enmi-conf.org: comparison wp/wp-includes/js/dist/vendor/moment.js

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wp/wp-includes/js/dist/vendor/moment.js

changeset 9	177826044cd9
child 16	a86126ab1dd4

equal deleted inserted replaced

-:c7c34916027a
+:177826044cd9
+//! moment.js
+;(function (global, factory) {
+typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+typeof define === 'function' && define.amd ? define(factory) :
+global.moment = factory()
+}(this, (function () { 'use strict';
+var hookCallback;
+function hooks () {
+return hookCallback.apply(null, arguments);
+}
+// This is done to register the method called with moment()
+// without creating circular dependencies.
+function setHookCallback (callback) {
+hookCallback = callback;
+}
+function isArray(input) {
+return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
+}
+function isObject(input) {
+// IE8 will treat undefined and null as object if it wasn't for
+// input != null
+return input != null && Object.prototype.toString.call(input) === '[object Object]';
+}
+function isObjectEmpty(obj) {
+if (Object.getOwnPropertyNames) {
+return (Object.getOwnPropertyNames(obj).length === 0);
+} else {
+var k;
+for (k in obj) {
+if (obj.hasOwnProperty(k)) {
+return false;
+}
+}
+return true;
+}
+}
+function isUndefined(input) {
+return input === void 0;
+}
+function isNumber(input) {
+return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
+}
+function isDate(input) {
+return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
+}
+function map(arr, fn) {
+var res = [], i;
+for (i = 0; i < arr.length; ++i) {
+res.push(fn(arr[i], i));
+}
+return res;
+}
+function hasOwnProp(a, b) {
+return Object.prototype.hasOwnProperty.call(a, b);
+}
+function extend(a, b) {
+for (var i in b) {
+if (hasOwnProp(b, i)) {
+a[i] = b[i];
+}
+}
+if (hasOwnProp(b, 'toString')) {
+a.toString = b.toString;
+}
+if (hasOwnProp(b, 'valueOf')) {
+a.valueOf = b.valueOf;
+}
+return a;
+}
+function createUTC (input, format, locale, strict) {
+return createLocalOrUTC(input, format, locale, strict, true).utc();
+}
+function defaultParsingFlags() {
+// We need to deep clone this object.
+return {
+empty           : false,
+unusedTokens    : [],
+unusedInput     : [],
+overflow        : -2,
+charsLeftOver   : 0,
+nullInput       : false,
+invalidMonth    : null,
+invalidFormat   : false,
+userInvalidated : false,
+iso             : false,
+parsedDateParts : [],
+meridiem        : null,
+rfc2822         : false,
+weekdayMismatch : false
+};
+}
+function getParsingFlags(m) {
+if (m._pf == null) {
+m._pf = defaultParsingFlags();
+}
+return m._pf;
+}
+var some;
+if (Array.prototype.some) {
+some = Array.prototype.some;
+} else {
+some = function (fun) {
+var t = Object(this);
+var len = t.length >>> 0;
+for (var i = 0; i < len; i++) {
+if (i in t && fun.call(this, t[i], i, t)) {
+return true;
+}
+}
+return false;
+};
+}
+function isValid(m) {
+if (m._isValid == null) {
+var flags = getParsingFlags(m);
+var parsedParts = some.call(flags.parsedDateParts, function (i) {
+return i != null;
+});
+var isNowValid = !isNaN(m._d.getTime()) &&
+flags.overflow < 0 &&
+!flags.empty &&
+!flags.invalidMonth &&
+!flags.invalidWeekday &&
+!flags.weekdayMismatch &&
+!flags.nullInput &&
+!flags.invalidFormat &&
+!flags.userInvalidated &&
+(!flags.meridiem || (flags.meridiem && parsedParts));
+if (m._strict) {
+isNowValid = isNowValid &&
+flags.charsLeftOver === 0 &&
+flags.unusedTokens.length === 0 &&
+flags.bigHour === undefined;
+}
+if (Object.isFrozen == null || !Object.isFrozen(m)) {
+m._isValid = isNowValid;
+}
+else {
+return isNowValid;
+}
+}
+return m._isValid;
+}
+function createInvalid (flags) {
+var m = createUTC(NaN);
+if (flags != null) {
+extend(getParsingFlags(m), flags);
+}
+else {
+getParsingFlags(m).userInvalidated = true;
+}
+return m;
+}
+// Plugins that add properties should also add the key here (null value),
+// so we can properly clone ourselves.
+var momentProperties = hooks.momentProperties = [];
+function copyConfig(to, from) {
+var i, prop, val;
+if (!isUndefined(from._isAMomentObject)) {
+to._isAMomentObject = from._isAMomentObject;
+}
+if (!isUndefined(from._i)) {
+to._i = from._i;
+}
+if (!isUndefined(from._f)) {
+to._f = from._f;
+}
+if (!isUndefined(from._l)) {
+to._l = from._l;
+}
+if (!isUndefined(from._strict)) {
+to._strict = from._strict;
+}
+if (!isUndefined(from._tzm)) {
+to._tzm = from._tzm;
+}
+if (!isUndefined(from._isUTC)) {
+to._isUTC = from._isUTC;
+}
+if (!isUndefined(from._offset)) {
+to._offset = from._offset;
+}
+if (!isUndefined(from._pf)) {
+to._pf = getParsingFlags(from);
+}
+if (!isUndefined(from._locale)) {
+to._locale = from._locale;
+}
+if (momentProperties.length > 0) {
+for (i = 0; i < momentProperties.length; i++) {
+prop = momentProperties[i];
+val = from[prop];
+if (!isUndefined(val)) {
+to[prop] = val;
+}
+}
+}
+return to;
+}
+var updateInProgress = false;
+// Moment prototype object
+function Moment(config) {
+copyConfig(this, config);
+this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+if (!this.isValid()) {
+this._d = new Date(NaN);
+}
+// Prevent infinite loop in case updateOffset creates new moment
+// objects.
+if (updateInProgress === false) {
+updateInProgress = true;
+hooks.updateOffset(this);
+updateInProgress = false;
+}
+}
+function isMoment (obj) {
+return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
+}
+function absFloor (number) {
+if (number < 0) {
+// -0 -> 0
+return Math.ceil(number) || 0;
+} else {
+return Math.floor(number);
+}
+}
+function toInt(argumentForCoercion) {
+var coercedNumber = +argumentForCoercion,
+value = 0;
+if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+value = absFloor(coercedNumber);
+}
+return value;
+}
+// compare two arrays, return the number of differences
+function compareArrays(array1, array2, dontConvert) {
+var len = Math.min(array1.length, array2.length),
+lengthDiff = Math.abs(array1.length - array2.length),
+diffs = 0,
+i;
+for (i = 0; i < len; i++) {
+if ((dontConvert && array1[i] !== array2[i]) ||
+(!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
+diffs++;
+}
+}
+return diffs + lengthDiff;
+}
+function warn(msg) {
+if (hooks.suppressDeprecationWarnings === false &&
+(typeof console !==  'undefined') && console.warn) {
+console.warn('Deprecation warning: ' + msg);
+}
+}
+function deprecate(msg, fn) {
+var firstTime = true;
+return extend(function () {
+if (hooks.deprecationHandler != null) {
+hooks.deprecationHandler(null, msg);
+}
+if (firstTime) {
+var args = [];
+var arg;
+for (var i = 0; i < arguments.length; i++) {
+arg = '';
+if (typeof arguments[i] === 'object') {
+arg += '\n[' + i + '] ';
+for (var key in arguments[0]) {
+arg += key + ': ' + arguments[0][key] + ', ';
+}
+arg = arg.slice(0, -2); // Remove trailing comma and space
+} else {
+arg = arguments[i];
+}
+args.push(arg);
+}
+warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
+firstTime = false;
+}
+return fn.apply(this, arguments);
+}, fn);
+}
+var deprecations = {};
+function deprecateSimple(name, msg) {
+if (hooks.deprecationHandler != null) {
+hooks.deprecationHandler(name, msg);
+}
+if (!deprecations[name]) {
+warn(msg);
+deprecations[name] = true;
+}
+}
+hooks.suppressDeprecationWarnings = false;
+hooks.deprecationHandler = null;
+function isFunction(input) {
+return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
+}
+function set (config) {
+var prop, i;
+for (i in config) {
+prop = config[i];
+if (isFunction(prop)) {
+this[i] = prop;
+} else {
+this['_' + i] = prop;
+}
+}
+this._config = config;
+// Lenient ordinal parsing accepts just a number in addition to
+// number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
+// TODO: Remove "ordinalParse" fallback in next major release.
+this._dayOfMonthOrdinalParseLenient = new RegExp(
+(this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
+'|' + (/\d{1,2}/).source);
+}
+function mergeConfigs(parentConfig, childConfig) {
+var res = extend({}, parentConfig), prop;
+for (prop in childConfig) {
+if (hasOwnProp(childConfig, prop)) {
+if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+res[prop] = {};
+extend(res[prop], parentConfig[prop]);
+extend(res[prop], childConfig[prop]);
+} else if (childConfig[prop] != null) {
+res[prop] = childConfig[prop];
+} else {
+delete res[prop];
+}
+}
+}
+for (prop in parentConfig) {
+if (hasOwnProp(parentConfig, prop) &&
+!hasOwnProp(childConfig, prop) &&
+isObject(parentConfig[prop])) {
+// make sure changes to properties don't modify parent config
+res[prop] = extend({}, res[prop]);
+}
+}
+return res;
+}
+function Locale(config) {
+if (config != null) {
+this.set(config);
+}
+}
+var keys;
+if (Object.keys) {
+keys = Object.keys;
+} else {
+keys = function (obj) {
+var i, res = [];
+for (i in obj) {
+if (hasOwnProp(obj, i)) {
+res.push(i);
+}
+}
+return res;
+};
+}
+var defaultCalendar = {
+sameDay : '[Today at] LT',
+nextDay : '[Tomorrow at] LT',
+nextWeek : 'dddd [at] LT',
+lastDay : '[Yesterday at] LT',
+lastWeek : '[Last] dddd [at] LT',
+sameElse : 'L'
+};
+function calendar (key, mom, now) {
+var output = this._calendar[key] || this._calendar['sameElse'];
+return isFunction(output) ? output.call(mom, now) : output;
+}
+var defaultLongDateFormat = {
+LTS  : 'h:mm:ss A',
+LT   : 'h:mm A',
+L    : 'MM/DD/YYYY',
+LL   : 'MMMM D, YYYY',
+LLL  : 'MMMM D, YYYY h:mm A',
+LLLL : 'dddd, MMMM D, YYYY h:mm A'
+};
+function longDateFormat (key) {
+var format = this._longDateFormat[key],
+formatUpper = this._longDateFormat[key.toUpperCase()];
+if (format || !formatUpper) {
+return format;
+}
+this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
+return val.slice(1);
+});
+return this._longDateFormat[key];
+}
+var defaultInvalidDate = 'Invalid date';
+function invalidDate () {
+return this._invalidDate;
+}
+var defaultOrdinal = '%d';
+var defaultDayOfMonthOrdinalParse = /\d{1,2}/;
+function ordinal (number) {
+return this._ordinal.replace('%d', number);
+}
+var defaultRelativeTime = {
+future : 'in %s',
+past   : '%s ago',
+s  : 'a few seconds',
+ss : '%d seconds',
+m  : 'a minute',
+mm : '%d minutes',
+h  : 'an hour',
+hh : '%d hours',
+d  : 'a day',
+dd : '%d days',
+M  : 'a month',
+MM : '%d months',
+y  : 'a year',
+yy : '%d years'
+};
+function relativeTime (number, withoutSuffix, string, isFuture) {
+var output = this._relativeTime[string];
+return (isFunction(output)) ?
+output(number, withoutSuffix, string, isFuture) :
+output.replace(/%d/i, number);
+}
+function pastFuture (diff, output) {
+var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+}
+var aliases = {};
+function addUnitAlias (unit, shorthand) {
+var lowerCase = unit.toLowerCase();
+aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+}
+function normalizeUnits(units) {
+return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
+}
+function normalizeObjectUnits(inputObject) {
+var normalizedInput = {},
+normalizedProp,
+prop;
+for (prop in inputObject) {
+if (hasOwnProp(inputObject, prop)) {
+normalizedProp = normalizeUnits(prop);
+if (normalizedProp) {
+normalizedInput[normalizedProp] = inputObject[prop];
+}
+}
+}
+return normalizedInput;
+}
+var priorities = {};
+function addUnitPriority(unit, priority) {
+priorities[unit] = priority;
+}
+function getPrioritizedUnits(unitsObj) {
+var units = [];
+for (var u in unitsObj) {
+units.push({unit: u, priority: priorities[u]});
+}
+units.sort(function (a, b) {
+return a.priority - b.priority;
+});
+return units;
+}
+function zeroFill(number, targetLength, forceSign) {
+var absNumber = '' + Math.abs(number),
+zerosToFill = targetLength - absNumber.length,
+sign = number >= 0;
+return (sign ? (forceSign ? '+' : '') : '-') +
+Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
+}
+var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;
+var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;
+var formatFunctions = {};
+var formatTokenFunctions = {};
+// token:    'M'
+// padded:   ['MM', 2]
+// ordinal:  'Mo'
+// callback: function () { this.month() + 1 }
+function addFormatToken (token, padded, ordinal, callback) {
+var func = callback;
+if (typeof callback === 'string') {
+func = function () {
+return this[callback]();
+};
+}
+if (token) {
+formatTokenFunctions[token] = func;
+}
+if (padded) {
+formatTokenFunctions[padded[0]] = function () {
+return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+};
+}
+if (ordinal) {
+formatTokenFunctions[ordinal] = function () {
+return this.localeData().ordinal(func.apply(this, arguments), token);
+};
+}
+}
+function removeFormattingTokens(input) {
+if (input.match(/\[[\s\S]/)) {
+return input.replace(/^\[|\]$/g, '');
+}
+return input.replace(/\\/g, '');
+}
+function makeFormatFunction(format) {
+var array = format.match(formattingTokens), i, length;
+for (i = 0, length = array.length; i < length; i++) {
+if (formatTokenFunctions[array[i]]) {
+array[i] = formatTokenFunctions[array[i]];
+} else {
+array[i] = removeFormattingTokens(array[i]);
+}
+}
+return function (mom) {
+var output = '', i;
+for (i = 0; i < length; i++) {
+output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];
+}
+return output;
+};
+}
+// format date using native date object
+function formatMoment(m, format) {
+if (!m.isValid()) {
+return m.localeData().invalidDate();
+}
+format = expandFormat(format, m.localeData());
+formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);
+return formatFunctions[format](m);
+}
+function expandFormat(format, locale) {
+var i = 5;
+function replaceLongDateFormatTokens(input) {
+return locale.longDateFormat(input) || input;
+}
+localFormattingTokens.lastIndex = 0;
+while (i >= 0 && localFormattingTokens.test(format)) {
+format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
+localFormattingTokens.lastIndex = 0;
+i -= 1;
+}
+return format;
+}
+var match1         = /\d/;            //       0 - 9
+var match2         = /\d\d/;          //      00 - 99
+var match3         = /\d{3}/;         //     000 - 999
+var match4         = /\d{4}/;         //    0000 - 9999
+var match6         = /[+-]?\d{6}/;    // -999999 - 999999
+var match1to2      = /\d\d?/;         //       0 - 99
+var match3to4      = /\d\d\d\d?/;     //     999 - 9999
+var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
+var match1to3      = /\d{1,3}/;       //       0 - 999
+var match1to4      = /\d{1,4}/;       //       0 - 9999
+var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999
+var matchUnsigned  = /\d+/;           //       0 - inf
+var matchSigned    = /[+-]?\d+/;      //    -inf - inf
+var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
+var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
+// any word (or two) characters or numbers including two/three word month in arabic.
+// includes scottish gaelic two word and hyphenated months
+var matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;
+var regexes = {};
+function addRegexToken (token, regex, strictRegex) {
+regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
+return (isStrict && strictRegex) ? strictRegex : regex;
+};
+}
+function getParseRegexForToken (token, config) {
+if (!hasOwnProp(regexes, token)) {
+return new RegExp(unescapeFormat(token));
+}
+return regexes[token](config._strict, config._locale);
+}
+// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+function unescapeFormat(s) {
+return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
+return p1 || p2 || p3 || p4;
+}));
+}
+function regexEscape(s) {
+return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+}
+var tokens = {};
+function addParseToken (token, callback) {
+var i, func = callback;
+if (typeof token === 'string') {
+token = [token];
+}
+if (isNumber(callback)) {
+func = function (input, array) {
+array[callback] = toInt(input);
+};
+}
+for (i = 0; i < token.length; i++) {
+tokens[token[i]] = func;
+}
+}
+function addWeekParseToken (token, callback) {
+addParseToken(token, function (input, array, config, token) {
+config._w = config._w || {};
+callback(input, config._w, config, token);
+});
+}
+function addTimeToArrayFromToken(token, input, config) {
+if (input != null && hasOwnProp(tokens, token)) {
+tokens[token](input, config._a, config, token);
+}
+}
+var YEAR = 0;
+var MONTH = 1;
+var DATE = 2;
+var HOUR = 3;
+var MINUTE = 4;
+var SECOND = 5;
+var MILLISECOND = 6;
+var WEEK = 7;
+var WEEKDAY = 8;
+// FORMATTING
+addFormatToken('Y', 0, 0, function () {
+var y = this.year();
+return y <= 9999 ? '' + y : '+' + y;
+});
+addFormatToken(0, ['YY', 2], 0, function () {
+return this.year() % 100;
+});
+addFormatToken(0, ['YYYY',   4],       0, 'year');
+addFormatToken(0, ['YYYYY',  5],       0, 'year');
+addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+// ALIASES
+addUnitAlias('year', 'y');
+// PRIORITIES
+addUnitPriority('year', 1);
+// PARSING
+addRegexToken('Y',      matchSigned);
+addRegexToken('YY',     match1to2, match2);
+addRegexToken('YYYY',   match1to4, match4);
+addRegexToken('YYYYY',  match1to6, match6);
+addRegexToken('YYYYYY', match1to6, match6);
+addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+addParseToken('YYYY', function (input, array) {
+array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+});
+addParseToken('YY', function (input, array) {
+array[YEAR] = hooks.parseTwoDigitYear(input);
+});
+addParseToken('Y', function (input, array) {
+array[YEAR] = parseInt(input, 10);
+});
+// HELPERS
+function daysInYear(year) {
+return isLeapYear(year) ? 366 : 365;
+}
+function isLeapYear(year) {
+return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+}
+// HOOKS
+hooks.parseTwoDigitYear = function (input) {
+return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+};
+// MOMENTS
+var getSetYear = makeGetSet('FullYear', true);
+function getIsLeapYear () {
+return isLeapYear(this.year());
+}
+function makeGetSet (unit, keepTime) {
+return function (value) {
+if (value != null) {
+set$1(this, unit, value);
+hooks.updateOffset(this, keepTime);
+return this;
+} else {
+return get(this, unit);
+}
+};
+}
+function get (mom, unit) {
+return mom.isValid() ?
+mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
+}
+function set$1 (mom, unit, value) {
+if (mom.isValid() && !isNaN(value)) {
+if (unit === 'FullYear' && isLeapYear(mom.year()) && mom.month() === 1 && mom.date() === 29) {
+mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value, mom.month(), daysInMonth(value, mom.month()));
+}
+else {
+mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
+}
+}
+}
+// MOMENTS
+function stringGet (units) {
+units = normalizeUnits(units);
+if (isFunction(this[units])) {
+return this[units]();
+}
+return this;
+}
+function stringSet (units, value) {
+if (typeof units === 'object') {
+units = normalizeObjectUnits(units);
+var prioritized = getPrioritizedUnits(units);
+for (var i = 0; i < prioritized.length; i++) {
+this[prioritized[i].unit](units[prioritized[i].unit]);
+}
+} else {
+units = normalizeUnits(units);
+if (isFunction(this[units])) {
+return this[units](value);
+}
+}
+return this;
+}
+function mod(n, x) {
+return ((n % x) + x) % x;
+}
+var indexOf;
+if (Array.prototype.indexOf) {
+indexOf = Array.prototype.indexOf;
+} else {
+indexOf = function (o) {
+// I know
+var i;
+for (i = 0; i < this.length; ++i) {
+if (this[i] === o) {
+return i;
+}
+}
+return -1;
+};
+}
+function daysInMonth(year, month) {
+if (isNaN(year) || isNaN(month)) {
+return NaN;
+}
+var modMonth = mod(month, 12);
+year += (month - modMonth) / 12;
+return modMonth === 1 ? (isLeapYear(year) ? 29 : 28) : (31 - modMonth % 7 % 2);
+}
+// FORMATTING
+addFormatToken('M', ['MM', 2], 'Mo', function () {
+return this.month() + 1;
+});
+addFormatToken('MMM', 0, 0, function (format) {
+return this.localeData().monthsShort(this, format);
+});
+addFormatToken('MMMM', 0, 0, function (format) {
+return this.localeData().months(this, format);
+});
+// ALIASES
+addUnitAlias('month', 'M');
+// PRIORITY
+addUnitPriority('month', 8);
+// PARSING
+addRegexToken('M',    match1to2);
+addRegexToken('MM',   match1to2, match2);
+addRegexToken('MMM',  function (isStrict, locale) {
+return locale.monthsShortRegex(isStrict);
+});
+addRegexToken('MMMM', function (isStrict, locale) {
+return locale.monthsRegex(isStrict);
+});
+addParseToken(['M', 'MM'], function (input, array) {
+array[MONTH] = toInt(input) - 1;
+});
+addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+var month = config._locale.monthsParse(input, token, config._strict);
+// if we didn't find a month name, mark the date as invalid.
+if (month != null) {
+array[MONTH] = month;
+} else {
+getParsingFlags(config).invalidMonth = input;
+}
+});
+// LOCALES
+var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
+var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
+function localeMonths (m, format) {
+if (!m) {
+return isArray(this._months) ? this._months :
+this._months['standalone'];
+}
+return isArray(this._months) ? this._months[m.month()] :
+this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
+}
+var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
+function localeMonthsShort (m, format) {
+if (!m) {
+return isArray(this._monthsShort) ? this._monthsShort :
+this._monthsShort['standalone'];
+}
+return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
+this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
+}
+function handleStrictParse(monthName, format, strict) {
+var i, ii, mom, llc = monthName.toLocaleLowerCase();
+if (!this._monthsParse) {
+// this is not used
+this._monthsParse = [];
+this._longMonthsParse = [];
+this._shortMonthsParse = [];
+for (i = 0; i < 12; ++i) {
+mom = createUTC([2000, i]);
+this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
+this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+}
+}
+if (strict) {
+if (format === 'MMM') {
+ii = indexOf.call(this._shortMonthsParse, llc);
+return ii !== -1 ? ii : null;
+} else {
+ii = indexOf.call(this._longMonthsParse, llc);
+return ii !== -1 ? ii : null;
+}
+} else {
+if (format === 'MMM') {
+ii = indexOf.call(this._shortMonthsParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._longMonthsParse, llc);
+return ii !== -1 ? ii : null;
+} else {
+ii = indexOf.call(this._longMonthsParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._shortMonthsParse, llc);
+return ii !== -1 ? ii : null;
+}
+}
+}
+function localeMonthsParse (monthName, format, strict) {
+var i, mom, regex;
+if (this._monthsParseExact) {
+return handleStrictParse.call(this, monthName, format, strict);
+}
+if (!this._monthsParse) {
+this._monthsParse = [];
+this._longMonthsParse = [];
+this._shortMonthsParse = [];
+}
+// TODO: add sorting
+// Sorting makes sure if one month (or abbr) is a prefix of another
+// see sorting in computeMonthsParse
+for (i = 0; i < 12; i++) {
+// make the regex if we don't have it already
+mom = createUTC([2000, i]);
+if (strict && !this._longMonthsParse[i]) {
+this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
+this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
+}
+if (!strict && !this._monthsParse[i]) {
+regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+}
+// test the regex
+if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
+return i;
+} else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
+return i;
+} else if (!strict && this._monthsParse[i].test(monthName)) {
+return i;
+}
+}
+}
+// MOMENTS
+function setMonth (mom, value) {
+var dayOfMonth;
+if (!mom.isValid()) {
+// No op
+return mom;
+}
+if (typeof value === 'string') {
+if (/^\d+$/.test(value)) {
+value = toInt(value);
+} else {
+value = mom.localeData().monthsParse(value);
+// TODO: Another silent failure?
+if (!isNumber(value)) {
+return mom;
+}
+}
+}
+dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+return mom;
+}
+function getSetMonth (value) {
+if (value != null) {
+setMonth(this, value);
+hooks.updateOffset(this, true);
+return this;
+} else {
+return get(this, 'Month');
+}
+}
+function getDaysInMonth () {
+return daysInMonth(this.year(), this.month());
+}
+var defaultMonthsShortRegex = matchWord;
+function monthsShortRegex (isStrict) {
+if (this._monthsParseExact) {
+if (!hasOwnProp(this, '_monthsRegex')) {
+computeMonthsParse.call(this);
+}
+if (isStrict) {
+return this._monthsShortStrictRegex;
+} else {
+return this._monthsShortRegex;
+}
+} else {
+if (!hasOwnProp(this, '_monthsShortRegex')) {
+this._monthsShortRegex = defaultMonthsShortRegex;
+}
+return this._monthsShortStrictRegex && isStrict ?
+this._monthsShortStrictRegex : this._monthsShortRegex;
+}
+}
+var defaultMonthsRegex = matchWord;
+function monthsRegex (isStrict) {
+if (this._monthsParseExact) {
+if (!hasOwnProp(this, '_monthsRegex')) {
+computeMonthsParse.call(this);
+}
+if (isStrict) {
+return this._monthsStrictRegex;
+} else {
+return this._monthsRegex;
+}
+} else {
+if (!hasOwnProp(this, '_monthsRegex')) {
+this._monthsRegex = defaultMonthsRegex;
+}
+return this._monthsStrictRegex && isStrict ?
+this._monthsStrictRegex : this._monthsRegex;
+}
+}
+function computeMonthsParse () {
+function cmpLenRev(a, b) {
+return b.length - a.length;
+}
+var shortPieces = [], longPieces = [], mixedPieces = [],
+i, mom;
+for (i = 0; i < 12; i++) {
+// make the regex if we don't have it already
+mom = createUTC([2000, i]);
+shortPieces.push(this.monthsShort(mom, ''));
+longPieces.push(this.months(mom, ''));
+mixedPieces.push(this.months(mom, ''));
+mixedPieces.push(this.monthsShort(mom, ''));
+}
+// Sorting makes sure if one month (or abbr) is a prefix of another it
+// will match the longer piece.
+shortPieces.sort(cmpLenRev);
+longPieces.sort(cmpLenRev);
+mixedPieces.sort(cmpLenRev);
+for (i = 0; i < 12; i++) {
+shortPieces[i] = regexEscape(shortPieces[i]);
+longPieces[i] = regexEscape(longPieces[i]);
+}
+for (i = 0; i < 24; i++) {
+mixedPieces[i] = regexEscape(mixedPieces[i]);
+}
+this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+this._monthsShortRegex = this._monthsRegex;
+this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
+this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
+}
+function createDate (y, m, d, h, M, s, ms) {
+// can't just apply() to create a date:
+// https://stackoverflow.com/q/181348
+var date = new Date(y, m, d, h, M, s, ms);
+// the date constructor remaps years 0-99 to 1900-1999
+if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
+date.setFullYear(y);
+}
+return date;
+}
+function createUTCDate (y) {
+var date = new Date(Date.UTC.apply(null, arguments));
+// the Date.UTC function remaps years 0-99 to 1900-1999
+if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
+date.setUTCFullYear(y);
+}
+return date;
+}
+// start-of-first-week - start-of-year
+function firstWeekOffset(year, dow, doy) {
+var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+fwd = 7 + dow - doy,
+// first-week day local weekday -- which local weekday is fwd
+fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+return -fwdlw + fwd - 1;
+}
+// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+var localWeekday = (7 + weekday - dow) % 7,
+weekOffset = firstWeekOffset(year, dow, doy),
+dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+resYear, resDayOfYear;
+if (dayOfYear <= 0) {
+resYear = year - 1;
+resDayOfYear = daysInYear(resYear) + dayOfYear;
+} else if (dayOfYear > daysInYear(year)) {
+resYear = year + 1;
+resDayOfYear = dayOfYear - daysInYear(year);
+} else {
+resYear = year;
+resDayOfYear = dayOfYear;
+}
+return {
+year: resYear,
+dayOfYear: resDayOfYear
+};
+}
+function weekOfYear(mom, dow, doy) {
+var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+resWeek, resYear;
+if (week < 1) {
+resYear = mom.year() - 1;
+resWeek = week + weeksInYear(resYear, dow, doy);
+} else if (week > weeksInYear(mom.year(), dow, doy)) {
+resWeek = week - weeksInYear(mom.year(), dow, doy);
+resYear = mom.year() + 1;
+} else {
+resYear = mom.year();
+resWeek = week;
+}
+return {
+week: resWeek,
+year: resYear
+};
+}
+function weeksInYear(year, dow, doy) {
+var weekOffset = firstWeekOffset(year, dow, doy),
+weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+}
+// FORMATTING
+addFormatToken('w', ['ww', 2], 'wo', 'week');
+addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+// ALIASES
+addUnitAlias('week', 'w');
+addUnitAlias('isoWeek', 'W');
+// PRIORITIES
+addUnitPriority('week', 5);
+addUnitPriority('isoWeek', 5);
+// PARSING
+addRegexToken('w',  match1to2);
+addRegexToken('ww', match1to2, match2);
+addRegexToken('W',  match1to2);
+addRegexToken('WW', match1to2, match2);
+addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
+week[token.substr(0, 1)] = toInt(input);
+});
+// HELPERS
+// LOCALES
+function localeWeek (mom) {
+return weekOfYear(mom, this._week.dow, this._week.doy).week;
+}
+var defaultLocaleWeek = {
+dow : 0, // Sunday is the first day of the week.
+doy : 6  // The week that contains Jan 1st is the first week of the year.
+};
+function localeFirstDayOfWeek () {
+return this._week.dow;
+}
+function localeFirstDayOfYear () {
+return this._week.doy;
+}
+// MOMENTS
+function getSetWeek (input) {
+var week = this.localeData().week(this);
+return input == null ? week : this.add((input - week) * 7, 'd');
+}
+function getSetISOWeek (input) {
+var week = weekOfYear(this, 1, 4).week;
+return input == null ? week : this.add((input - week) * 7, 'd');
+}
+// FORMATTING
+addFormatToken('d', 0, 'do', 'day');
+addFormatToken('dd', 0, 0, function (format) {
+return this.localeData().weekdaysMin(this, format);
+});
+addFormatToken('ddd', 0, 0, function (format) {
+return this.localeData().weekdaysShort(this, format);
+});
+addFormatToken('dddd', 0, 0, function (format) {
+return this.localeData().weekdays(this, format);
+});
+addFormatToken('e', 0, 0, 'weekday');
+addFormatToken('E', 0, 0, 'isoWeekday');
+// ALIASES
+addUnitAlias('day', 'd');
+addUnitAlias('weekday', 'e');
+addUnitAlias('isoWeekday', 'E');
+// PRIORITY
+addUnitPriority('day', 11);
+addUnitPriority('weekday', 11);
+addUnitPriority('isoWeekday', 11);
+// PARSING
+addRegexToken('d',    match1to2);
+addRegexToken('e',    match1to2);
+addRegexToken('E',    match1to2);
+addRegexToken('dd',   function (isStrict, locale) {
+return locale.weekdaysMinRegex(isStrict);
+});
+addRegexToken('ddd',   function (isStrict, locale) {
+return locale.weekdaysShortRegex(isStrict);
+});
+addRegexToken('dddd',   function (isStrict, locale) {
+return locale.weekdaysRegex(isStrict);
+});
+addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+var weekday = config._locale.weekdaysParse(input, token, config._strict);
+// if we didn't get a weekday name, mark the date as invalid
+if (weekday != null) {
+week.d = weekday;
+} else {
+getParsingFlags(config).invalidWeekday = input;
+}
+});
+addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+week[token] = toInt(input);
+});
+// HELPERS
+function parseWeekday(input, locale) {
+if (typeof input !== 'string') {
+return input;
+}
+if (!isNaN(input)) {
+return parseInt(input, 10);
+}
+input = locale.weekdaysParse(input);
+if (typeof input === 'number') {
+return input;
+}
+return null;
+}
+function parseIsoWeekday(input, locale) {
+if (typeof input === 'string') {
+return locale.weekdaysParse(input) % 7 || 7;
+}
+return isNaN(input) ? null : input;
+}
+// LOCALES
+var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
+function localeWeekdays (m, format) {
+if (!m) {
+return isArray(this._weekdays) ? this._weekdays :
+this._weekdays['standalone'];
+}
+return isArray(this._weekdays) ? this._weekdays[m.day()] :
+this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
+}
+var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
+function localeWeekdaysShort (m) {
+return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
+}
+var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
+function localeWeekdaysMin (m) {
+return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
+}
+function handleStrictParse$1(weekdayName, format, strict) {
+var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
+if (!this._weekdaysParse) {
+this._weekdaysParse = [];
+this._shortWeekdaysParse = [];
+this._minWeekdaysParse = [];
+for (i = 0; i < 7; ++i) {
+mom = createUTC([2000, 1]).day(i);
+this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
+this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
+this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
+}
+}
+if (strict) {
+if (format === 'dddd') {
+ii = indexOf.call(this._weekdaysParse, llc);
+return ii !== -1 ? ii : null;
+} else if (format === 'ddd') {
+ii = indexOf.call(this._shortWeekdaysParse, llc);
+return ii !== -1 ? ii : null;
+} else {
+ii = indexOf.call(this._minWeekdaysParse, llc);
+return ii !== -1 ? ii : null;
+}
+} else {
+if (format === 'dddd') {
+ii = indexOf.call(this._weekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._shortWeekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._minWeekdaysParse, llc);
+return ii !== -1 ? ii : null;
+} else if (format === 'ddd') {
+ii = indexOf.call(this._shortWeekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._weekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._minWeekdaysParse, llc);
+return ii !== -1 ? ii : null;
+} else {
+ii = indexOf.call(this._minWeekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._weekdaysParse, llc);
+if (ii !== -1) {
+return ii;
+}
+ii = indexOf.call(this._shortWeekdaysParse, llc);
+return ii !== -1 ? ii : null;
+}
+}
+}
+function localeWeekdaysParse (weekdayName, format, strict) {
+var i, mom, regex;
+if (this._weekdaysParseExact) {
+return handleStrictParse$1.call(this, weekdayName, format, strict);
+}
+if (!this._weekdaysParse) {
+this._weekdaysParse = [];
+this._minWeekdaysParse = [];
+this._shortWeekdaysParse = [];
+this._fullWeekdaysParse = [];
+}
+for (i = 0; i < 7; i++) {
+// make the regex if we don't have it already
+mom = createUTC([2000, 1]).day(i);
+if (strict && !this._fullWeekdaysParse[i]) {
+this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\\.?') + '$', 'i');
+this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\\.?') + '$', 'i');
+this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\\.?') + '$', 'i');
+}
+if (!this._weekdaysParse[i]) {
+regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
+this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+}
+// test the regex
+if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
+return i;
+} else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
+return i;
+} else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
+return i;
+} else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+return i;
+}
+}
+}
+// MOMENTS
+function getSetDayOfWeek (input) {
+if (!this.isValid()) {
+return input != null ? this : NaN;
+}
+var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+if (input != null) {
+input = parseWeekday(input, this.localeData());
+return this.add(input - day, 'd');
+} else {
+return day;
+}
+}
+function getSetLocaleDayOfWeek (input) {
+if (!this.isValid()) {
+return input != null ? this : NaN;
+}
+var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+return input == null ? weekday : this.add(input - weekday, 'd');
+}
+function getSetISODayOfWeek (input) {
+if (!this.isValid()) {
+return input != null ? this : NaN;
+}
+// behaves the same as moment#day except
+// as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+// as a setter, sunday should belong to the previous week.
+if (input != null) {
+var weekday = parseIsoWeekday(input, this.localeData());
+return this.day(this.day() % 7 ? weekday : weekday - 7);
+} else {
+return this.day() || 7;
+}
+}
+var defaultWeekdaysRegex = matchWord;
+function weekdaysRegex (isStrict) {
+if (this._weekdaysParseExact) {
+if (!hasOwnProp(this, '_weekdaysRegex')) {
+computeWeekdaysParse.call(this);
+}
+if (isStrict) {
+return this._weekdaysStrictRegex;
+} else {
+return this._weekdaysRegex;
+}
+} else {
+if (!hasOwnProp(this, '_weekdaysRegex')) {
+this._weekdaysRegex = defaultWeekdaysRegex;
+}
+return this._weekdaysStrictRegex && isStrict ?
+this._weekdaysStrictRegex : this._weekdaysRegex;
+}
+}
+var defaultWeekdaysShortRegex = matchWord;
+function weekdaysShortRegex (isStrict) {
+if (this._weekdaysParseExact) {
+if (!hasOwnProp(this, '_weekdaysRegex')) {
+computeWeekdaysParse.call(this);
+}
+if (isStrict) {
+return this._weekdaysShortStrictRegex;
+} else {
+return this._weekdaysShortRegex;
+}
+} else {
+if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+}
+return this._weekdaysShortStrictRegex && isStrict ?
+this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
+}
+}
+var defaultWeekdaysMinRegex = matchWord;
+function weekdaysMinRegex (isStrict) {
+if (this._weekdaysParseExact) {
+if (!hasOwnProp(this, '_weekdaysRegex')) {
+computeWeekdaysParse.call(this);
+}
+if (isStrict) {
+return this._weekdaysMinStrictRegex;
+} else {
+return this._weekdaysMinRegex;
+}
+} else {
+if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+}
+return this._weekdaysMinStrictRegex && isStrict ?
+this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
+}
+}
+function computeWeekdaysParse () {
+function cmpLenRev(a, b) {
+return b.length - a.length;
+}
+var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
+i, mom, minp, shortp, longp;
+for (i = 0; i < 7; i++) {
+// make the regex if we don't have it already
+mom = createUTC([2000, 1]).day(i);
+minp = this.weekdaysMin(mom, '');
+shortp = this.weekdaysShort(mom, '');
+longp = this.weekdays(mom, '');
+minPieces.push(minp);
+shortPieces.push(shortp);
+longPieces.push(longp);
+mixedPieces.push(minp);
+mixedPieces.push(shortp);
+mixedPieces.push(longp);
+}
+// Sorting makes sure if one weekday (or abbr) is a prefix of another it
+// will match the longer piece.
+minPieces.sort(cmpLenRev);
+shortPieces.sort(cmpLenRev);
+longPieces.sort(cmpLenRev);
+mixedPieces.sort(cmpLenRev);
+for (i = 0; i < 7; i++) {
+shortPieces[i] = regexEscape(shortPieces[i]);
+longPieces[i] = regexEscape(longPieces[i]);
+mixedPieces[i] = regexEscape(mixedPieces[i]);
+}
+this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+this._weekdaysShortRegex = this._weekdaysRegex;
+this._weekdaysMinRegex = this._weekdaysRegex;
+this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
+this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
+this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
+}
+// FORMATTING
+function hFormat() {
+return this.hours() % 12 || 12;
+}
+function kFormat() {
+return this.hours() || 24;
+}
+addFormatToken('H', ['HH', 2], 0, 'hour');
+addFormatToken('h', ['hh', 2], 0, hFormat);
+addFormatToken('k', ['kk', 2], 0, kFormat);
+addFormatToken('hmm', 0, 0, function () {
+return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+});
+addFormatToken('hmmss', 0, 0, function () {
+return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
+zeroFill(this.seconds(), 2);
+});
+addFormatToken('Hmm', 0, 0, function () {
+return '' + this.hours() + zeroFill(this.minutes(), 2);
+});
+addFormatToken('Hmmss', 0, 0, function () {
+return '' + this.hours() + zeroFill(this.minutes(), 2) +
+zeroFill(this.seconds(), 2);
+});
+function meridiem (token, lowercase) {
+addFormatToken(token, 0, 0, function () {
+return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
+});
+}
+meridiem('a', true);
+meridiem('A', false);
+// ALIASES
+addUnitAlias('hour', 'h');
+// PRIORITY
+addUnitPriority('hour', 13);
+// PARSING
+function matchMeridiem (isStrict, locale) {
+return locale._meridiemParse;
+}
+addRegexToken('a',  matchMeridiem);
+addRegexToken('A',  matchMeridiem);
+addRegexToken('H',  match1to2);
+addRegexToken('h',  match1to2);
+addRegexToken('k',  match1to2);
+addRegexToken('HH', match1to2, match2);
+addRegexToken('hh', match1to2, match2);
+addRegexToken('kk', match1to2, match2);
+addRegexToken('hmm', match3to4);
+addRegexToken('hmmss', match5to6);
+addRegexToken('Hmm', match3to4);
+addRegexToken('Hmmss', match5to6);
+addParseToken(['H', 'HH'], HOUR);
+addParseToken(['k', 'kk'], function (input, array, config) {
+var kInput = toInt(input);
+array[HOUR] = kInput === 24 ? 0 : kInput;
+});
+addParseToken(['a', 'A'], function (input, array, config) {
+config._isPm = config._locale.isPM(input);
+config._meridiem = input;
+});
+addParseToken(['h', 'hh'], function (input, array, config) {
+array[HOUR] = toInt(input);
+getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmm', function (input, array, config) {
+var pos = input.length - 2;
+array[HOUR] = toInt(input.substr(0, pos));
+array[MINUTE] = toInt(input.substr(pos));
+getParsingFlags(config).bigHour = true;
+});
+addParseToken('hmmss', function (input, array, config) {
+var pos1 = input.length - 4;
+var pos2 = input.length - 2;
+array[HOUR] = toInt(input.substr(0, pos1));
+array[MINUTE] = toInt(input.substr(pos1, 2));
+array[SECOND] = toInt(input.substr(pos2));
+getParsingFlags(config).bigHour = true;
+});
+addParseToken('Hmm', function (input, array, config) {
+var pos = input.length - 2;
+array[HOUR] = toInt(input.substr(0, pos));
+array[MINUTE] = toInt(input.substr(pos));
+});
+addParseToken('Hmmss', function (input, array, config) {
+var pos1 = input.length - 4;
+var pos2 = input.length - 2;
+array[HOUR] = toInt(input.substr(0, pos1));
+array[MINUTE] = toInt(input.substr(pos1, 2));
+array[SECOND] = toInt(input.substr(pos2));
+});
+// LOCALES
+function localeIsPM (input) {
+// IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+// Using charAt should be more compatible.
+return ((input + '').toLowerCase().charAt(0) === 'p');
+}
+var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
+function localeMeridiem (hours, minutes, isLower) {
+if (hours > 11) {
+return isLower ? 'pm' : 'PM';
+} else {
+return isLower ? 'am' : 'AM';
+}
+}
+// MOMENTS
+// Setting the hour should keep the time, because the user explicitly
+// specified which hour they want. So trying to maintain the same hour (in
+// a new timezone) makes sense. Adding/subtracting hours does not follow
+// this rule.
+var getSetHour = makeGetSet('Hours', true);
+var baseConfig = {
+calendar: defaultCalendar,
+longDateFormat: defaultLongDateFormat,
+invalidDate: defaultInvalidDate,
+ordinal: defaultOrdinal,
+dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
+relativeTime: defaultRelativeTime,
+months: defaultLocaleMonths,
+monthsShort: defaultLocaleMonthsShort,
+week: defaultLocaleWeek,
+weekdays: defaultLocaleWeekdays,
+weekdaysMin: defaultLocaleWeekdaysMin,
+weekdaysShort: defaultLocaleWeekdaysShort,
+meridiemParse: defaultLocaleMeridiemParse
+};
+// internal storage for locale config files
+var locales = {};
+var localeFamilies = {};
+var globalLocale;
+function normalizeLocale(key) {
+return key ? key.toLowerCase().replace('_', '-') : key;
+}
+// pick the locale from the array
+// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+function chooseLocale(names) {
+var i = 0, j, next, locale, split;
+while (i < names.length) {
+split = normalizeLocale(names[i]).split('-');
+j = split.length;
+next = normalizeLocale(names[i + 1]);
+next = next ? next.split('-') : null;
+while (j > 0) {
+locale = loadLocale(split.slice(0, j).join('-'));
+if (locale) {
+return locale;
+}
+if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
+//the next array item is better than a shallower substring of this one
+break;
+}
+j--;
+}
+i++;
+}
+return globalLocale;
+}
+function loadLocale(name) {
+var oldLocale = null;
+// TODO: Find a better way to register and load all the locales in Node
+if (!locales[name] && (typeof module !== 'undefined') &&
+module && module.exports) {
+try {
+oldLocale = globalLocale._abbr;
+var aliasedRequire = require;
+aliasedRequire('./locale/' + name);
+getSetGlobalLocale(oldLocale);
+} catch (e) {}
+}
+return locales[name];
+}
+// This function will load locale and then set the global locale.  If
+// no arguments are passed in, it will simply return the current global
+// locale key.
+function getSetGlobalLocale (key, values) {
+var data;
+if (key) {
+if (isUndefined(values)) {
+data = getLocale(key);
+}
+else {
+data = defineLocale(key, values);
+}
+if (data) {
+// moment.duration._locale = moment._locale = data;
+globalLocale = data;
+}
+else {
+if ((typeof console !==  'undefined') && console.warn) {
+//warn user if arguments are passed but the locale could not be set
+console.warn('Locale ' + key +  ' not found. Did you forget to load it?');
+}
+}
+}
+return globalLocale._abbr;
+}
+function defineLocale (name, config) {
+if (config !== null) {
+var locale, parentConfig = baseConfig;
+config.abbr = name;
+if (locales[name] != null) {
+deprecateSimple('defineLocaleOverride',
+'use moment.updateLocale(localeName, config) to change ' +
+'an existing locale. moment.defineLocale(localeName, ' +
+'config) should only be used for creating a new locale ' +
+'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
+parentConfig = locales[name]._config;
+} else if (config.parentLocale != null) {
+if (locales[config.parentLocale] != null) {
+parentConfig = locales[config.parentLocale]._config;
+} else {
+locale = loadLocale(config.parentLocale);
+if (locale != null) {
+parentConfig = locale._config;
+} else {
+if (!localeFamilies[config.parentLocale]) {
+localeFamilies[config.parentLocale] = [];
+}
+localeFamilies[config.parentLocale].push({
+name: name,
+config: config
+});
+return null;
+}
+}
+}
+locales[name] = new Locale(mergeConfigs(parentConfig, config));
+if (localeFamilies[name]) {
+localeFamilies[name].forEach(function (x) {
+defineLocale(x.name, x.config);
+});
+}
+// backwards compat for now: also set the locale
+// make sure we set the locale AFTER all child locales have been
+// created, so we won't end up with the child locale set.
+getSetGlobalLocale(name);
+return locales[name];
+} else {
+// useful for testing
+delete locales[name];
+return null;
+}
+}
+function updateLocale(name, config) {
+if (config != null) {
+var locale, tmpLocale, parentConfig = baseConfig;
+// MERGE
+tmpLocale = loadLocale(name);
+if (tmpLocale != null) {
+parentConfig = tmpLocale._config;
+}
+config = mergeConfigs(parentConfig, config);
+locale = new Locale(config);
+locale.parentLocale = locales[name];
+locales[name] = locale;
+// backwards compat for now: also set the locale
+getSetGlobalLocale(name);
+} else {
+// pass null for config to unupdate, useful for tests
+if (locales[name] != null) {
+if (locales[name].parentLocale != null) {
+locales[name] = locales[name].parentLocale;
+} else if (locales[name] != null) {
+delete locales[name];
+}
+}
+}
+return locales[name];
+}
+// returns locale data
+function getLocale (key) {
+var locale;
+if (key && key._locale && key._locale._abbr) {
+key = key._locale._abbr;
+}
+if (!key) {
+return globalLocale;
+}
+if (!isArray(key)) {
+//short-circuit everything else
+locale = loadLocale(key);
+if (locale) {
+return locale;
+}
+key = [key];
+}
+return chooseLocale(key);
+}
+function listLocales() {
+return keys(locales);
+}
+function checkOverflow (m) {
+var overflow;
+var a = m._a;
+if (a && getParsingFlags(m).overflow === -2) {
+overflow =
+a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
+a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
+a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
+a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
+a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
+a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
+-1;
+if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
+overflow = DATE;
+}
+if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+overflow = WEEK;
+}
+if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+overflow = WEEKDAY;
+}
+getParsingFlags(m).overflow = overflow;
+}
+return m;
+}
+// Pick the first defined of two or three arguments.
+function defaults(a, b, c) {
+if (a != null) {
+return a;
+}
+if (b != null) {
+return b;
+}
+return c;
+}
+function currentDateArray(config) {
+// hooks is actually the exported moment object
+var nowValue = new Date(hooks.now());
+if (config._useUTC) {
+return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
+}
+return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+}
+// convert an array to a date.
+// the array should mirror the parameters below
+// note: all values past the year are optional and will default to the lowest possible value.
+// [year, month, day , hour, minute, second, millisecond]
+function configFromArray (config) {
+var i, date, input = [], currentDate, expectedWeekday, yearToUse;
+if (config._d) {
+return;
+}
+currentDate = currentDateArray(config);
+//compute day of the year from weeks and weekdays
+if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+dayOfYearFromWeekInfo(config);
+}
+//if the day of the year is set, figure out what it is
+if (config._dayOfYear != null) {
+yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {
+getParsingFlags(config)._overflowDayOfYear = true;
+}
+date = createUTCDate(yearToUse, 0, config._dayOfYear);
+config._a[MONTH] = date.getUTCMonth();
+config._a[DATE] = date.getUTCDate();
+}
+// Default to current date.
+// * if no year, month, day of month are given, default to today
+// * if day of month is given, default month and year
+// * if month is given, default only year
+// * if year is given, don't default anything
+for (i = 0; i < 3 && config._a[i] == null; ++i) {
+config._a[i] = input[i] = currentDate[i];
+}
+// Zero out whatever was not defaulted, including time
+for (; i < 7; i++) {
+config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
+}
+// Check for 24:00:00.000
+if (config._a[HOUR] === 24 &&
+config._a[MINUTE] === 0 &&
+config._a[SECOND] === 0 &&
+config._a[MILLISECOND] === 0) {
+config._nextDay = true;
+config._a[HOUR] = 0;
+}
+config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
+expectedWeekday = config._useUTC ? config._d.getUTCDay() : config._d.getDay();
+// Apply timezone offset from input. The actual utcOffset can be changed
+// with parseZone.
+if (config._tzm != null) {
+config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+}
+if (config._nextDay) {
+config._a[HOUR] = 24;
+}
+// check for mismatching day of week
+if (config._w && typeof config._w.d !== 'undefined' && config._w.d !== expectedWeekday) {
+getParsingFlags(config).weekdayMismatch = true;
+}
+}
+function dayOfYearFromWeekInfo(config) {
+var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
+w = config._w;
+if (w.GG != null || w.W != null || w.E != null) {
+dow = 1;
+doy = 4;
+// TODO: We need to take the current isoWeekYear, but that depends on
+// how we interpret now (local, utc, fixed offset). So create
+// a now version of current config (take local/utc/offset flags, and
+// create now).
+weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
+week = defaults(w.W, 1);
+weekday = defaults(w.E, 1);
+if (weekday < 1 || weekday > 7) {
+weekdayOverflow = true;
+}
+} else {
+dow = config._locale._week.dow;
+doy = config._locale._week.doy;
+var curWeek = weekOfYear(createLocal(), dow, doy);
+weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+// Default to current week.
+week = defaults(w.w, curWeek.week);
+if (w.d != null) {
+// weekday -- low day numbers are considered next week
+weekday = w.d;
+if (weekday < 0 || weekday > 6) {
+weekdayOverflow = true;
+}
+} else if (w.e != null) {
+// local weekday -- counting starts from begining of week
+weekday = w.e + dow;
+if (w.e < 0 || w.e > 6) {
+weekdayOverflow = true;
+}
+} else {
+// default to begining of week
+weekday = dow;
+}
+}
+if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+getParsingFlags(config)._overflowWeeks = true;
+} else if (weekdayOverflow != null) {
+getParsingFlags(config)._overflowWeekday = true;
+} else {
+temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+config._a[YEAR] = temp.year;
+config._dayOfYear = temp.dayOfYear;
+}
+}
+// iso 8601 regex
+// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
+var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
+var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
+var isoDates = [
+['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+['YYYY-DDD', /\d{4}-\d{3}/],
+['YYYY-MM', /\d{4}-\d\d/, false],
+['YYYYYYMMDD', /[+-]\d{10}/],
+['YYYYMMDD', /\d{8}/],
+// YYYYMM is NOT allowed by the standard
+['GGGG[W]WWE', /\d{4}W\d{3}/],
+['GGGG[W]WW', /\d{4}W\d{2}/, false],
+['YYYYDDD', /\d{7}/]
+];
+// iso time formats and regexes
+var isoTimes = [
+['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+['HH:mm:ss', /\d\d:\d\d:\d\d/],
+['HH:mm', /\d\d:\d\d/],
+['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+['HHmmss', /\d\d\d\d\d\d/],
+['HHmm', /\d\d\d\d/],
+['HH', /\d\d/]
+];
+var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
+// date from iso format
+function configFromISO(config) {
+var i, l,
+string = config._i,
+match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+allowTime, dateFormat, timeFormat, tzFormat;
+if (match) {
+getParsingFlags(config).iso = true;
+for (i = 0, l = isoDates.length; i < l; i++) {
+if (isoDates[i][1].exec(match[1])) {
+dateFormat = isoDates[i][0];
+allowTime = isoDates[i][2] !== false;
+break;
+}
+}
+if (dateFormat == null) {
+config._isValid = false;
+return;
+}
+if (match[3]) {
+for (i = 0, l = isoTimes.length; i < l; i++) {
+if (isoTimes[i][1].exec(match[3])) {
+// match[2] should be 'T' or space
+timeFormat = (match[2] || ' ') + isoTimes[i][0];
+break;
+}
+}
+if (timeFormat == null) {
+config._isValid = false;
+return;
+}
+}
+if (!allowTime && timeFormat != null) {
+config._isValid = false;
+return;
+}
+if (match[4]) {
+if (tzRegex.exec(match[4])) {
+tzFormat = 'Z';
+} else {
+config._isValid = false;
+return;
+}
+}
+config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+configFromStringAndFormat(config);
+} else {
+config._isValid = false;
+}
+}
+// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
+var rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\d{4}))$/;
+function extractFromRFC2822Strings(yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {
+var result = [
+untruncateYear(yearStr),
+defaultLocaleMonthsShort.indexOf(monthStr),
+parseInt(dayStr, 10),
+parseInt(hourStr, 10),
+parseInt(minuteStr, 10)
+];
+if (secondStr) {
+result.push(parseInt(secondStr, 10));
+}
+return result;
+}
+function untruncateYear(yearStr) {
+var year = parseInt(yearStr, 10);
+if (year <= 49) {
+return 2000 + year;
+} else if (year <= 999) {
+return 1900 + year;
+}
+return year;
+}
+function preprocessRFC2822(s) {
+// Remove comments and folding whitespace and replace multiple-spaces with a single space
+return s.replace(/\([^)]*\)|[\n\t]/g, ' ').replace(/(\s\s+)/g, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, '');
+}
+function checkWeekday(weekdayStr, parsedInput, config) {
+if (weekdayStr) {
+// TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
+var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),
+weekdayActual = new Date(parsedInput[0], parsedInput[1], parsedInput[2]).getDay();
+if (weekdayProvided !== weekdayActual) {
+getParsingFlags(config).weekdayMismatch = true;
+config._isValid = false;
+return false;
+}
+}
+return true;
+}
+var obsOffsets = {
+UT: 0,
+GMT: 0,
+EDT: -4 * 60,
+EST: -5 * 60,
+CDT: -5 * 60,
+CST: -6 * 60,
+MDT: -6 * 60,
+MST: -7 * 60,
+PDT: -7 * 60,
+PST: -8 * 60
+};
+function calculateOffset(obsOffset, militaryOffset, numOffset) {
+if (obsOffset) {
+return obsOffsets[obsOffset];
+} else if (militaryOffset) {
+// the only allowed military tz is Z
+return 0;
+} else {
+var hm = parseInt(numOffset, 10);
+var m = hm % 100, h = (hm - m) / 100;
+return h * 60 + m;
+}
+}
+// date and time from ref 2822 format
+function configFromRFC2822(config) {
+var match = rfc2822.exec(preprocessRFC2822(config._i));
+if (match) {
+var parsedArray = extractFromRFC2822Strings(match[4], match[3], match[2], match[5], match[6], match[7]);
+if (!checkWeekday(match[1], parsedArray, config)) {
+return;
+}
+config._a = parsedArray;
+config._tzm = calculateOffset(match[8], match[9], match[10]);
+config._d = createUTCDate.apply(null, config._a);
+config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+getParsingFlags(config).rfc2822 = true;
+} else {
+config._isValid = false;
+}
+}
+// date from iso format or fallback
+function configFromString(config) {
+var matched = aspNetJsonRegex.exec(config._i);
+if (matched !== null) {
+config._d = new Date(+matched[1]);
+return;
+}
+configFromISO(config);
+if (config._isValid === false) {
+delete config._isValid;
+} else {
+return;
+}
+configFromRFC2822(config);
+if (config._isValid === false) {
+delete config._isValid;
+} else {
+return;
+}
+// Final attempt, use Input Fallback
+hooks.createFromInputFallback(config);
+}
+hooks.createFromInputFallback = deprecate(
+'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
+'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
+'discouraged and will be removed in an upcoming major release. Please refer to ' +
+'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+function (config) {
+config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+}
+);
+// constant that refers to the ISO standard
+hooks.ISO_8601 = function () {};
+// constant that refers to the RFC 2822 form
+hooks.RFC_2822 = function () {};
+// date from string and format string
+function configFromStringAndFormat(config) {
+// TODO: Move this to another part of the creation flow to prevent circular deps
+if (config._f === hooks.ISO_8601) {
+configFromISO(config);
+return;
+}
+if (config._f === hooks.RFC_2822) {
+configFromRFC2822(config);
+return;
+}
+config._a = [];
+getParsingFlags(config).empty = true;
+// This array is used to make a Date, either with `new Date` or `Date.UTC`
+var string = '' + config._i,
+i, parsedInput, tokens, token, skipped,
+stringLength = string.length,
+totalParsedInputLength = 0;
+tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
+for (i = 0; i < tokens.length; i++) {
+token = tokens[i];
+parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
+// console.log('token', token, 'parsedInput', parsedInput,
+//         'regex', getParseRegexForToken(token, config));
+if (parsedInput) {
+skipped = string.substr(0, string.indexOf(parsedInput));
+if (skipped.length > 0) {
+getParsingFlags(config).unusedInput.push(skipped);
+}
+string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
+totalParsedInputLength += parsedInput.length;
+}
+// don't parse if it's not a known token
+if (formatTokenFunctions[token]) {
+if (parsedInput) {
+getParsingFlags(config).empty = false;
+}
+else {
+getParsingFlags(config).unusedTokens.push(token);
+}
+addTimeToArrayFromToken(token, parsedInput, config);
+}
+else if (config._strict && !parsedInput) {
+getParsingFlags(config).unusedTokens.push(token);
+}
+}
+// add remaining unparsed input length to the string
+getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
+if (string.length > 0) {
+getParsingFlags(config).unusedInput.push(string);
+}
+// clear _12h flag if hour is <= 12
+if (config._a[HOUR] <= 12 &&
+getParsingFlags(config).bigHour === true &&
+config._a[HOUR] > 0) {
+getParsingFlags(config).bigHour = undefined;
+}
+getParsingFlags(config).parsedDateParts = config._a.slice(0);
+getParsingFlags(config).meridiem = config._meridiem;
+// handle meridiem
+config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
+configFromArray(config);
+checkOverflow(config);
+}
+function meridiemFixWrap (locale, hour, meridiem) {
+var isPm;
+if (meridiem == null) {
+// nothing to do
+return hour;
+}
+if (locale.meridiemHour != null) {
+return locale.meridiemHour(hour, meridiem);
+} else if (locale.isPM != null) {
+// Fallback
+isPm = locale.isPM(meridiem);
+if (isPm && hour < 12) {
+hour += 12;
+}
+if (!isPm && hour === 12) {
+hour = 0;
+}
+return hour;
+} else {
+// this is not supposed to happen
+return hour;
+}
+}
+// date from string and array of format strings
+function configFromStringAndArray(config) {
+var tempConfig,
+bestMoment,
+scoreToBeat,
+i,
+currentScore;
+if (config._f.length === 0) {
+getParsingFlags(config).invalidFormat = true;
+config._d = new Date(NaN);
+return;
+}
+for (i = 0; i < config._f.length; i++) {
+currentScore = 0;
+tempConfig = copyConfig({}, config);
+if (config._useUTC != null) {
+tempConfig._useUTC = config._useUTC;
+}
+tempConfig._f = config._f[i];
+configFromStringAndFormat(tempConfig);
+if (!isValid(tempConfig)) {
+continue;
+}
+// if there is any input that was not parsed add a penalty for that format
+currentScore += getParsingFlags(tempConfig).charsLeftOver;
+//or tokens
+currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+getParsingFlags(tempConfig).score = currentScore;
+if (scoreToBeat == null || currentScore < scoreToBeat) {
+scoreToBeat = currentScore;
+bestMoment = tempConfig;
+}
+}
+extend(config, bestMoment || tempConfig);
+}
+function configFromObject(config) {
+if (config._d) {
+return;
+}
+var i = normalizeObjectUnits(config._i);
+config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
+return obj && parseInt(obj, 10);
+});
+configFromArray(config);
+}
+function createFromConfig (config) {
+var res = new Moment(checkOverflow(prepareConfig(config)));
+if (res._nextDay) {
+// Adding is smart enough around DST
+res.add(1, 'd');
+res._nextDay = undefined;
+}
+return res;
+}
+function prepareConfig (config) {
+var input = config._i,
+format = config._f;
+config._locale = config._locale || getLocale(config._l);
+if (input === null || (format === undefined && input === '')) {
+return createInvalid({nullInput: true});
+}
+if (typeof input === 'string') {
+config._i = input = config._locale.preparse(input);
+}
+if (isMoment(input)) {
+return new Moment(checkOverflow(input));
+} else if (isDate(input)) {
+config._d = input;
+} else if (isArray(format)) {
+configFromStringAndArray(config);
+} else if (format) {
+configFromStringAndFormat(config);
+}  else {
+configFromInput(config);
+}
+if (!isValid(config)) {
+config._d = null;
+}
+return config;
+}
+function configFromInput(config) {
+var input = config._i;
+if (isUndefined(input)) {
+config._d = new Date(hooks.now());
+} else if (isDate(input)) {
+config._d = new Date(input.valueOf());
+} else if (typeof input === 'string') {
+configFromString(config);
+} else if (isArray(input)) {
+config._a = map(input.slice(0), function (obj) {
+return parseInt(obj, 10);
+});
+configFromArray(config);
+} else if (isObject(input)) {
+configFromObject(config);
+} else if (isNumber(input)) {
+// from milliseconds
+config._d = new Date(input);
+} else {
+hooks.createFromInputFallback(config);
+}
+}
+function createLocalOrUTC (input, format, locale, strict, isUTC) {
+var c = {};
+if (locale === true || locale === false) {
+strict = locale;
+locale = undefined;
+}
+if ((isObject(input) && isObjectEmpty(input)) ||
+(isArray(input) && input.length === 0)) {
+input = undefined;
+}
+// object construction must be done this way.
+// https://github.com/moment/moment/issues/1423
+c._isAMomentObject = true;
+c._useUTC = c._isUTC = isUTC;
+c._l = locale;
+c._i = input;
+c._f = format;
+c._strict = strict;
+return createFromConfig(c);
+}
+function createLocal (input, format, locale, strict) {
+return createLocalOrUTC(input, format, locale, strict, false);
+}
+var prototypeMin = deprecate(
+'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+function () {
+var other = createLocal.apply(null, arguments);
+if (this.isValid() && other.isValid()) {
+return other < this ? this : other;
+} else {
+return createInvalid();
+}
+}
+);
+var prototypeMax = deprecate(
+'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+function () {
+var other = createLocal.apply(null, arguments);
+if (this.isValid() && other.isValid()) {
+return other > this ? this : other;
+} else {
+return createInvalid();
+}
+}
+);
+// Pick a moment m from moments so that m[fn](other) is true for all
+// other. This relies on the function fn to be transitive.
+//
+// moments should either be an array of moment objects or an array, whose
+// first element is an array of moment objects.
+function pickBy(fn, moments) {
+var res, i;
+if (moments.length === 1 && isArray(moments[0])) {
+moments = moments[0];
+}
+if (!moments.length) {
+return createLocal();
+}
+res = moments[0];
+for (i = 1; i < moments.length; ++i) {
+if (!moments[i].isValid() || moments[i][fn](res)) {
+res = moments[i];
+}
+}
+return res;
+}
+// TODO: Use [].sort instead?
+function min () {
+var args = [].slice.call(arguments, 0);
+return pickBy('isBefore', args);
+}
+function max () {
+var args = [].slice.call(arguments, 0);
+return pickBy('isAfter', args);
+}
+var now = function () {
+return Date.now ? Date.now() : +(new Date());
+};
+var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];
+function isDurationValid(m) {
+for (var key in m) {
+if (!(indexOf.call(ordering, key) !== -1 && (m[key] == null || !isNaN(m[key])))) {
+return false;
+}
+}
+var unitHasDecimal = false;
+for (var i = 0; i < ordering.length; ++i) {
+if (m[ordering[i]]) {
+if (unitHasDecimal) {
+return false; // only allow non-integers for smallest unit
+}
+if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
+unitHasDecimal = true;
+}
+}
+}
+return true;
+}
+function isValid$1() {
+return this._isValid;
+}
+function createInvalid$1() {
+return createDuration(NaN);
+}
+function Duration (duration) {
+var normalizedInput = normalizeObjectUnits(duration),
+years = normalizedInput.year || 0,
+quarters = normalizedInput.quarter || 0,
+months = normalizedInput.month || 0,
+weeks = normalizedInput.week || 0,
+days = normalizedInput.day || 0,
+hours = normalizedInput.hour || 0,
+minutes = normalizedInput.minute || 0,
+seconds = normalizedInput.second || 0,
+milliseconds = normalizedInput.millisecond || 0;
+this._isValid = isDurationValid(normalizedInput);
+// representation for dateAddRemove
+this._milliseconds = +milliseconds +
+seconds * 1e3 + // 1000
+minutes * 6e4 + // 1000 * 60
+hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+// Because of dateAddRemove treats 24 hours as different from a
+// day when working around DST, we need to store them separately
+this._days = +days +
+weeks * 7;
+// It is impossible to translate months into days without knowing
+// which months you are are talking about, so we have to store
+// it separately.
+this._months = +months +
+quarters * 3 +
+years * 12;
+this._data = {};
+this._locale = getLocale();
+this._bubble();
+}
+function isDuration (obj) {
+return obj instanceof Duration;
+}
+function absRound (number) {
+if (number < 0) {
+return Math.round(-1 * number) * -1;
+} else {
+return Math.round(number);
+}
+}
+// FORMATTING
+function offset (token, separator) {
+addFormatToken(token, 0, 0, function () {
+var offset = this.utcOffset();
+var sign = '+';
+if (offset < 0) {
+offset = -offset;
+sign = '-';
+}
+return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
+});
+}
+offset('Z', ':');
+offset('ZZ', '');
+// PARSING
+addRegexToken('Z',  matchShortOffset);
+addRegexToken('ZZ', matchShortOffset);
+addParseToken(['Z', 'ZZ'], function (input, array, config) {
+config._useUTC = true;
+config._tzm = offsetFromString(matchShortOffset, input);
+});
+// HELPERS
+// timezone chunker
+// '+10:00' > ['10',  '00']
+// '-1530'  > ['-15', '30']
+var chunkOffset = /([\+\-]|\d\d)/gi;
+function offsetFromString(matcher, string) {
+var matches = (string || '').match(matcher);
+if (matches === null) {
+return null;
+}
+var chunk   = matches[matches.length - 1] || [];
+var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+var minutes = +(parts[1] * 60) + toInt(parts[2]);
+return minutes === 0 ?
+0 :
+parts[0] === '+' ? minutes : -minutes;
+}
+// Return a moment from input, that is local/utc/zone equivalent to model.
+function cloneWithOffset(input, model) {
+var res, diff;
+if (model._isUTC) {
+res = model.clone();
+diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
+// Use low-level api, because this fn is low-level api.
+res._d.setTime(res._d.valueOf() + diff);
+hooks.updateOffset(res, false);
+return res;
+} else {
+return createLocal(input).local();
+}
+}
+function getDateOffset (m) {
+// On Firefox.24 Date#getTimezoneOffset returns a floating point.
+// https://github.com/moment/moment/pull/1871
+return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
+}
+// HOOKS
+// This function will be called whenever a moment is mutated.
+// It is intended to keep the offset in sync with the timezone.
+hooks.updateOffset = function () {};
+// MOMENTS
+// keepLocalTime = true means only change the timezone, without
+// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+// +0200, so we adjust the time as needed, to be valid.
+//
+// Keeping the time actually adds/subtracts (one hour)
+// from the actual represented time. That is why we call updateOffset
+// a second time. In case it wants us to change the offset again
+// _changeInProgress == true case, then we have to adjust, because
+// there is no such time in the given timezone.
+function getSetOffset (input, keepLocalTime, keepMinutes) {
+var offset = this._offset || 0,
+localAdjust;
+if (!this.isValid()) {
+return input != null ? this : NaN;
+}
+if (input != null) {
+if (typeof input === 'string') {
+input = offsetFromString(matchShortOffset, input);
+if (input === null) {
+return this;
+}
+} else if (Math.abs(input) < 16 && !keepMinutes) {
+input = input * 60;
+}
+if (!this._isUTC && keepLocalTime) {
+localAdjust = getDateOffset(this);
+}
+this._offset = input;
+this._isUTC = true;
+if (localAdjust != null) {
+this.add(localAdjust, 'm');
+}
+if (offset !== input) {
+if (!keepLocalTime || this._changeInProgress) {
+addSubtract(this, createDuration(input - offset, 'm'), 1, false);
+} else if (!this._changeInProgress) {
+this._changeInProgress = true;
+hooks.updateOffset(this, true);
+this._changeInProgress = null;
+}
+}
+return this;
+} else {
+return this._isUTC ? offset : getDateOffset(this);
+}
+}
+function getSetZone (input, keepLocalTime) {
+if (input != null) {
+if (typeof input !== 'string') {
+input = -input;
+}
+this.utcOffset(input, keepLocalTime);
+return this;
+} else {
+return -this.utcOffset();
+}
+}
+function setOffsetToUTC (keepLocalTime) {
+return this.utcOffset(0, keepLocalTime);
+}
+function setOffsetToLocal (keepLocalTime) {
+if (this._isUTC) {
+this.utcOffset(0, keepLocalTime);
+this._isUTC = false;
+if (keepLocalTime) {
+this.subtract(getDateOffset(this), 'm');
+}
+}
+return this;
+}
+function setOffsetToParsedOffset () {
+if (this._tzm != null) {
+this.utcOffset(this._tzm, false, true);
+} else if (typeof this._i === 'string') {
+var tZone = offsetFromString(matchOffset, this._i);
+if (tZone != null) {
+this.utcOffset(tZone);
+}
+else {
+this.utcOffset(0, true);
+}
+}
+return this;
+}
+function hasAlignedHourOffset (input) {
+if (!this.isValid()) {
+return false;
+}
+input = input ? createLocal(input).utcOffset() : 0;
+return (this.utcOffset() - input) % 60 === 0;
+}
+function isDaylightSavingTime () {
+return (
+this.utcOffset() > this.clone().month(0).utcOffset() ||
+this.utcOffset() > this.clone().month(5).utcOffset()
+);
+}
+function isDaylightSavingTimeShifted () {
+if (!isUndefined(this._isDSTShifted)) {
+return this._isDSTShifted;
+}
+var c = {};
+copyConfig(c, this);
+c = prepareConfig(c);
+if (c._a) {
+var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+this._isDSTShifted = this.isValid() &&
+compareArrays(c._a, other.toArray()) > 0;
+} else {
+this._isDSTShifted = false;
+}
+return this._isDSTShifted;
+}
+function isLocal () {
+return this.isValid() ? !this._isUTC : false;
+}
+function isUtcOffset () {
+return this.isValid() ? this._isUTC : false;
+}
+function isUtc () {
+return this.isValid() ? this._isUTC && this._offset === 0 : false;
+}
+// ASP.NET json date format regex
+var aspNetRegex = /^(\-|\+)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;
+// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+// and further modified to allow for strings containing both week and day
+var isoRegex = /^(-|\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;
+function createDuration (input, key) {
+var duration = input,
+// matching against regexp is expensive, do it on demand
+match = null,
+sign,
+ret,
+diffRes;
+if (isDuration(input)) {
+duration = {
+ms : input._milliseconds,
+d  : input._days,
+M  : input._months
+};
+} else if (isNumber(input)) {
+duration = {};
+if (key) {
+duration[key] = input;
+} else {
+duration.milliseconds = input;
+}
+} else if (!!(match = aspNetRegex.exec(input))) {
+sign = (match[1] === '-') ? -1 : 1;
+duration = {
+y  : 0,
+d  : toInt(match[DATE])                         * sign,
+h  : toInt(match[HOUR])                         * sign,
+m  : toInt(match[MINUTE])                       * sign,
+s  : toInt(match[SECOND])                       * sign,
+ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
+};
+} else if (!!(match = isoRegex.exec(input))) {
+sign = (match[1] === '-') ? -1 : (match[1] === '+') ? 1 : 1;
+duration = {
+y : parseIso(match[2], sign),
+M : parseIso(match[3], sign),
+w : parseIso(match[4], sign),
+d : parseIso(match[5], sign),
+h : parseIso(match[6], sign),
+m : parseIso(match[7], sign),
+s : parseIso(match[8], sign)
+};
+} else if (duration == null) {// checks for null or undefined
+duration = {};
+} else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
+diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));
+duration = {};
+duration.ms = diffRes.milliseconds;
+duration.M = diffRes.months;
+}
+ret = new Duration(duration);
+if (isDuration(input) && hasOwnProp(input, '_locale')) {
+ret._locale = input._locale;
+}
+return ret;
+}
+createDuration.fn = Duration.prototype;
+createDuration.invalid = createInvalid$1;
+function parseIso (inp, sign) {
+// We'd normally use ~~inp for this, but unfortunately it also
+// converts floats to ints.
+// inp may be undefined, so careful calling replace on it.
+var res = inp && parseFloat(inp.replace(',', '.'));
+// apply sign while we're at it
+return (isNaN(res) ? 0 : res) * sign;
+}
+function positiveMomentsDifference(base, other) {
+var res = {milliseconds: 0, months: 0};
+res.months = other.month() - base.month() +
+(other.year() - base.year()) * 12;
+if (base.clone().add(res.months, 'M').isAfter(other)) {
+--res.months;
+}
+res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
+return res;
+}
+function momentsDifference(base, other) {
+var res;
+if (!(base.isValid() && other.isValid())) {
+return {milliseconds: 0, months: 0};
+}
+other = cloneWithOffset(other, base);
+if (base.isBefore(other)) {
+res = positiveMomentsDifference(base, other);
+} else {
+res = positiveMomentsDifference(other, base);
+res.milliseconds = -res.milliseconds;
+res.months = -res.months;
+}
+return res;
+}
+// TODO: remove 'name' arg after deprecation is removed
+function createAdder(direction, name) {
+return function (val, period) {
+var dur, tmp;
+//invert the arguments, but complain about it
+if (period !== null && !isNaN(+period)) {
+deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
+'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
+tmp = val; val = period; period = tmp;
+}
+val = typeof val === 'string' ? +val : val;
+dur = createDuration(val, period);
+addSubtract(this, dur, direction);
+return this;
+};
+}
+function addSubtract (mom, duration, isAdding, updateOffset) {
+var milliseconds = duration._milliseconds,
+days = absRound(duration._days),
+months = absRound(duration._months);
+if (!mom.isValid()) {
+// No op
+return;
+}
+updateOffset = updateOffset == null ? true : updateOffset;
+if (months) {
+setMonth(mom, get(mom, 'Month') + months * isAdding);
+}
+if (days) {
+set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+}
+if (milliseconds) {
+mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+}
+if (updateOffset) {
+hooks.updateOffset(mom, days || months);
+}
+}
+var add      = createAdder(1, 'add');
+var subtract = createAdder(-1, 'subtract');
+function getCalendarFormat(myMoment, now) {
+var diff = myMoment.diff(now, 'days', true);
+return diff < -6 ? 'sameElse' :
+diff < -1 ? 'lastWeek' :
+diff < 0 ? 'lastDay' :
+diff < 1 ? 'sameDay' :
+diff < 2 ? 'nextDay' :
+diff < 7 ? 'nextWeek' : 'sameElse';
+}
+function calendar$1 (time, formats) {
+// We want to compare the start of today, vs this.
+// Getting start-of-today depends on whether we're local/utc/offset or not.
+var now = time || createLocal(),
+sod = cloneWithOffset(now, this).startOf('day'),
+format = hooks.calendarFormat(this, sod) || 'sameElse';
+var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);
+return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
+}
+function clone () {
+return new Moment(this);
+}
+function isAfter (input, units) {
+var localInput = isMoment(input) ? input : createLocal(input);
+if (!(this.isValid() && localInput.isValid())) {
+return false;
+}
+units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
+if (units === 'millisecond') {
+return this.valueOf() > localInput.valueOf();
+} else {
+return localInput.valueOf() < this.clone().startOf(units).valueOf();
+}
+}
+function isBefore (input, units) {
+var localInput = isMoment(input) ? input : createLocal(input);
+if (!(this.isValid() && localInput.isValid())) {
+return false;
+}
+units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
+if (units === 'millisecond') {
+return this.valueOf() < localInput.valueOf();
+} else {
+return this.clone().endOf(units).valueOf() < localInput.valueOf();
+}
+}
+function isBetween (from, to, units, inclusivity) {
+inclusivity = inclusivity || '()';
+return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
+(inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
+}
+function isSame (input, units) {
+var localInput = isMoment(input) ? input : createLocal(input),
+inputMs;
+if (!(this.isValid() && localInput.isValid())) {
+return false;
+}
+units = normalizeUnits(units || 'millisecond');
+if (units === 'millisecond') {
+return this.valueOf() === localInput.valueOf();
+} else {
+inputMs = localInput.valueOf();
+return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
+}
+}
+function isSameOrAfter (input, units) {
+return this.isSame(input, units) || this.isAfter(input,units);
+}
+function isSameOrBefore (input, units) {
+return this.isSame(input, units) || this.isBefore(input,units);
+}
+function diff (input, units, asFloat) {
+var that,
+zoneDelta,
+output;
+if (!this.isValid()) {
+return NaN;
+}
+that = cloneWithOffset(input, this);
+if (!that.isValid()) {
+return NaN;
+}
+zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+units = normalizeUnits(units);
+switch (units) {
+case 'year': output = monthDiff(this, that) / 12; break;
+case 'month': output = monthDiff(this, that); break;
+case 'quarter': output = monthDiff(this, that) / 3; break;
+case 'second': output = (this - that) / 1e3; break; // 1000
+case 'minute': output = (this - that) / 6e4; break; // 1000 * 60
+case 'hour': output = (this - that) / 36e5; break; // 1000 * 60 * 60
+case 'day': output = (this - that - zoneDelta) / 864e5; break; // 1000 * 60 * 60 * 24, negate dst
+case 'week': output = (this - that - zoneDelta) / 6048e5; break; // 1000 * 60 * 60 * 24 * 7, negate dst
+default: output = this - that;
+}
+return asFloat ? output : absFloor(output);
+}
+function monthDiff (a, b) {
+// difference in months
+var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
+// b is in (anchor - 1 month, anchor + 1 month)
+anchor = a.clone().add(wholeMonthDiff, 'months'),
+anchor2, adjust;
+if (b - anchor < 0) {
+anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+// linear across the month
+adjust = (b - anchor) / (anchor - anchor2);
+} else {
+anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+// linear across the month
+adjust = (b - anchor) / (anchor2 - anchor);
+}
+//check for negative zero, return zero if negative zero
+return -(wholeMonthDiff + adjust) || 0;
+}
+hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+function toString () {
+return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+}
+function toISOString(keepOffset) {
+if (!this.isValid()) {
+return null;
+}
+var utc = keepOffset !== true;
+var m = utc ? this.clone().utc() : this;
+if (m.year() < 0 || m.year() > 9999) {
+return formatMoment(m, utc ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ');
+}
+if (isFunction(Date.prototype.toISOString)) {
+// native implementation is ~50x faster, use it when we can
+if (utc) {
+return this.toDate().toISOString();
+} else {
+return new Date(this.valueOf() + this.utcOffset() * 60 * 1000).toISOString().replace('Z', formatMoment(m, 'Z'));
+}
+}
+return formatMoment(m, utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ');
+}
+/**
+* Return a human readable representation of a moment that can
+* also be evaluated to get a new moment which is the same
+*
+* @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+*/
+function inspect () {
+if (!this.isValid()) {
+return 'moment.invalid(/* ' + this._i + ' */)';
+}
+var func = 'moment';
+var zone = '';
+if (!this.isLocal()) {
+func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+zone = 'Z';
+}
+var prefix = '[' + func + '("]';
+var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
+var datetime = '-MM-DD[T]HH:mm:ss.SSS';
+var suffix = zone + '[")]';
+return this.format(prefix + year + datetime + suffix);
+}
+function format (inputString) {
+if (!inputString) {
+inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
+}
+var output = formatMoment(this, inputString);
+return this.localeData().postformat(output);
+}
+function from (time, withoutSuffix) {
+if (this.isValid() &&
+((isMoment(time) && time.isValid()) ||
+createLocal(time).isValid())) {
+return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
+} else {
+return this.localeData().invalidDate();
+}
+}
+function fromNow (withoutSuffix) {
+return this.from(createLocal(), withoutSuffix);
+}
+function to (time, withoutSuffix) {
+if (this.isValid() &&
+((isMoment(time) && time.isValid()) ||
+createLocal(time).isValid())) {
+return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
+} else {
+return this.localeData().invalidDate();
+}
+}
+function toNow (withoutSuffix) {
+return this.to(createLocal(), withoutSuffix);
+}
+// If passed a locale key, it will set the locale for this
+// instance.  Otherwise, it will return the locale configuration
+// variables for this instance.
+function locale (key) {
+var newLocaleData;
+if (key === undefined) {
+return this._locale._abbr;
+} else {
+newLocaleData = getLocale(key);
+if (newLocaleData != null) {
+this._locale = newLocaleData;
+}
+return this;
+}
+}
+var lang = deprecate(
+'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+function (key) {
+if (key === undefined) {
+return this.localeData();
+} else {
+return this.locale(key);
+}
+}
+);
+function localeData () {
+return this._locale;
+}
+function startOf (units) {
+units = normalizeUnits(units);
+// the following switch intentionally omits break keywords
+// to utilize falling through the cases.
+switch (units) {
+case 'year':
+this.month(0);
+/* falls through */
+case 'quarter':
+case 'month':
+this.date(1);
+/* falls through */
+case 'week':
+case 'isoWeek':
+case 'day':
+case 'date':
+this.hours(0);
+/* falls through */
+case 'hour':
+this.minutes(0);
+/* falls through */
+case 'minute':
+this.seconds(0);
+/* falls through */
+case 'second':
+this.milliseconds(0);
+}
+// weeks are a special case
+if (units === 'week') {
+this.weekday(0);
+}
+if (units === 'isoWeek') {
+this.isoWeekday(1);
+}
+// quarters are also special
+if (units === 'quarter') {
+this.month(Math.floor(this.month() / 3) * 3);
+}
+return this;
+}
+function endOf (units) {
+units = normalizeUnits(units);
+if (units === undefined || units === 'millisecond') {
+return this;
+}
+// 'date' is an alias for 'day', so it should be considered as such.
+if (units === 'date') {
+units = 'day';
+}
+return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
+}
+function valueOf () {
+return this._d.valueOf() - ((this._offset || 0) * 60000);
+}
+function unix () {
+return Math.floor(this.valueOf() / 1000);
+}
+function toDate () {
+return new Date(this.valueOf());
+}
+function toArray () {
+var m = this;
+return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
+}
+function toObject () {
+var m = this;
+return {
+years: m.year(),
+months: m.month(),
+date: m.date(),
+hours: m.hours(),
+minutes: m.minutes(),
+seconds: m.seconds(),
+milliseconds: m.milliseconds()
+};
+}
+function toJSON () {
+// new Date(NaN).toJSON() === null
+return this.isValid() ? this.toISOString() : null;
+}
+function isValid$2 () {
+return isValid(this);
+}
+function parsingFlags () {
+return extend({}, getParsingFlags(this));
+}
+function invalidAt () {
+return getParsingFlags(this).overflow;
+}
+function creationData() {
+return {
+input: this._i,
+format: this._f,
+locale: this._locale,
+isUTC: this._isUTC,
+strict: this._strict
+};
+}
+// FORMATTING
+addFormatToken(0, ['gg', 2], 0, function () {
+return this.weekYear() % 100;
+});
+addFormatToken(0, ['GG', 2], 0, function () {
+return this.isoWeekYear() % 100;
+});
+function addWeekYearFormatToken (token, getter) {
+addFormatToken(0, [token, token.length], 0, getter);
+}
+addWeekYearFormatToken('gggg',     'weekYear');
+addWeekYearFormatToken('ggggg',    'weekYear');
+addWeekYearFormatToken('GGGG',  'isoWeekYear');
+addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+// ALIASES
+addUnitAlias('weekYear', 'gg');
+addUnitAlias('isoWeekYear', 'GG');
+// PRIORITY
+addUnitPriority('weekYear', 1);
+addUnitPriority('isoWeekYear', 1);
+// PARSING
+addRegexToken('G',      matchSigned);
+addRegexToken('g',      matchSigned);
+addRegexToken('GG',     match1to2, match2);
+addRegexToken('gg',     match1to2, match2);
+addRegexToken('GGGG',   match1to4, match4);
+addRegexToken('gggg',   match1to4, match4);
+addRegexToken('GGGGG',  match1to6, match6);
+addRegexToken('ggggg',  match1to6, match6);
+addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
+week[token.substr(0, 2)] = toInt(input);
+});
+addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+week[token] = hooks.parseTwoDigitYear(input);
+});
+// MOMENTS
+function getSetWeekYear (input) {
+return getSetWeekYearHelper.call(this,
+input,
+this.week(),
+this.weekday(),
+this.localeData()._week.dow,
+this.localeData()._week.doy);
+}
+function getSetISOWeekYear (input) {
+return getSetWeekYearHelper.call(this,
+input, this.isoWeek(), this.isoWeekday(), 1, 4);
+}
+function getISOWeeksInYear () {
+return weeksInYear(this.year(), 1, 4);
+}
+function getWeeksInYear () {
+var weekInfo = this.localeData()._week;
+return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+}
+function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+var weeksTarget;
+if (input == null) {
+return weekOfYear(this, dow, doy).year;
+} else {
+weeksTarget = weeksInYear(input, dow, doy);
+if (week > weeksTarget) {
+week = weeksTarget;
+}
+return setWeekAll.call(this, input, week, weekday, dow, doy);
+}
+}
+function setWeekAll(weekYear, week, weekday, dow, doy) {
+var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+this.year(date.getUTCFullYear());
+this.month(date.getUTCMonth());
+this.date(date.getUTCDate());
+return this;
+}
+// FORMATTING
+addFormatToken('Q', 0, 'Qo', 'quarter');
+// ALIASES
+addUnitAlias('quarter', 'Q');
+// PRIORITY
+addUnitPriority('quarter', 7);
+// PARSING
+addRegexToken('Q', match1);
+addParseToken('Q', function (input, array) {
+array[MONTH] = (toInt(input) - 1) * 3;
+});
+// MOMENTS
+function getSetQuarter (input) {
+return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
+}
+// FORMATTING
+addFormatToken('D', ['DD', 2], 'Do', 'date');
+// ALIASES
+addUnitAlias('date', 'D');
+// PRIORITY
+addUnitPriority('date', 9);
+// PARSING
+addRegexToken('D',  match1to2);
+addRegexToken('DD', match1to2, match2);
+addRegexToken('Do', function (isStrict, locale) {
+// TODO: Remove "ordinalParse" fallback in next major release.
+return isStrict ?
+(locale._dayOfMonthOrdinalParse || locale._ordinalParse) :
+locale._dayOfMonthOrdinalParseLenient;
+});
+addParseToken(['D', 'DD'], DATE);
+addParseToken('Do', function (input, array) {
+array[DATE] = toInt(input.match(match1to2)[0]);
+});
+// MOMENTS
+var getSetDayOfMonth = makeGetSet('Date', true);
+// FORMATTING
+addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+// ALIASES
+addUnitAlias('dayOfYear', 'DDD');
+// PRIORITY
+addUnitPriority('dayOfYear', 4);
+// PARSING
+addRegexToken('DDD',  match1to3);
+addRegexToken('DDDD', match3);
+addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+config._dayOfYear = toInt(input);
+});
+// HELPERS
+// MOMENTS
+function getSetDayOfYear (input) {
+var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
+return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
+}
+// FORMATTING
+addFormatToken('m', ['mm', 2], 0, 'minute');
+// ALIASES
+addUnitAlias('minute', 'm');
+// PRIORITY
+addUnitPriority('minute', 14);
+// PARSING
+addRegexToken('m',  match1to2);
+addRegexToken('mm', match1to2, match2);
+addParseToken(['m', 'mm'], MINUTE);
+// MOMENTS
+var getSetMinute = makeGetSet('Minutes', false);
+// FORMATTING
+addFormatToken('s', ['ss', 2], 0, 'second');
+// ALIASES
+addUnitAlias('second', 's');
+// PRIORITY
+addUnitPriority('second', 15);
+// PARSING
+addRegexToken('s',  match1to2);
+addRegexToken('ss', match1to2, match2);
+addParseToken(['s', 'ss'], SECOND);
+// MOMENTS
+var getSetSecond = makeGetSet('Seconds', false);
+// FORMATTING
+addFormatToken('S', 0, 0, function () {
+return ~~(this.millisecond() / 100);
+});
+addFormatToken(0, ['SS', 2], 0, function () {
+return ~~(this.millisecond() / 10);
+});
+addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+addFormatToken(0, ['SSSS', 4], 0, function () {
+return this.millisecond() * 10;
+});
+addFormatToken(0, ['SSSSS', 5], 0, function () {
+return this.millisecond() * 100;
+});
+addFormatToken(0, ['SSSSSS', 6], 0, function () {
+return this.millisecond() * 1000;
+});
+addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+return this.millisecond() * 10000;
+});
+addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+return this.millisecond() * 100000;
+});
+addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+return this.millisecond() * 1000000;
+});
+// ALIASES
+addUnitAlias('millisecond', 'ms');
+// PRIORITY
+addUnitPriority('millisecond', 16);
+// PARSING
+addRegexToken('S',    match1to3, match1);
+addRegexToken('SS',   match1to3, match2);
+addRegexToken('SSS',  match1to3, match3);
+var token;
+for (token = 'SSSS'; token.length <= 9; token += 'S') {
+addRegexToken(token, matchUnsigned);
+}
+function parseMs(input, array) {
+array[MILLISECOND] = toInt(('0.' + input) * 1000);
+}
+for (token = 'S'; token.length <= 9; token += 'S') {
+addParseToken(token, parseMs);
+}
+// MOMENTS
+var getSetMillisecond = makeGetSet('Milliseconds', false);
+// FORMATTING
+addFormatToken('z',  0, 0, 'zoneAbbr');
+addFormatToken('zz', 0, 0, 'zoneName');
+// MOMENTS
+function getZoneAbbr () {
+return this._isUTC ? 'UTC' : '';
+}
+function getZoneName () {
+return this._isUTC ? 'Coordinated Universal Time' : '';
+}
+var proto = Moment.prototype;
+proto.add               = add;
+proto.calendar          = calendar$1;
+proto.clone             = clone;
+proto.diff              = diff;
+proto.endOf             = endOf;
+proto.format            = format;
+proto.from              = from;
+proto.fromNow           = fromNow;
+proto.to                = to;
+proto.toNow             = toNow;
+proto.get               = stringGet;
+proto.invalidAt         = invalidAt;
+proto.isAfter           = isAfter;
+proto.isBefore          = isBefore;
+proto.isBetween         = isBetween;
+proto.isSame            = isSame;
+proto.isSameOrAfter     = isSameOrAfter;
+proto.isSameOrBefore    = isSameOrBefore;
+proto.isValid           = isValid$2;
+proto.lang              = lang;
+proto.locale            = locale;
+proto.localeData        = localeData;
+proto.max               = prototypeMax;
+proto.min               = prototypeMin;
+proto.parsingFlags      = parsingFlags;
+proto.set               = stringSet;
+proto.startOf           = startOf;
+proto.subtract          = subtract;
+proto.toArray           = toArray;
+proto.toObject          = toObject;
+proto.toDate            = toDate;
+proto.toISOString       = toISOString;
+proto.inspect           = inspect;
+proto.toJSON            = toJSON;
+proto.toString          = toString;
+proto.unix              = unix;
+proto.valueOf           = valueOf;
+proto.creationData      = creationData;
+proto.year       = getSetYear;
+proto.isLeapYear = getIsLeapYear;
+proto.weekYear    = getSetWeekYear;
+proto.isoWeekYear = getSetISOWeekYear;
+proto.quarter = proto.quarters = getSetQuarter;
+proto.month       = getSetMonth;
+proto.daysInMonth = getDaysInMonth;
+proto.week           = proto.weeks        = getSetWeek;
+proto.isoWeek        = proto.isoWeeks     = getSetISOWeek;
+proto.weeksInYear    = getWeeksInYear;
+proto.isoWeeksInYear = getISOWeeksInYear;
+proto.date       = getSetDayOfMonth;
+proto.day        = proto.days             = getSetDayOfWeek;
+proto.weekday    = getSetLocaleDayOfWeek;
+proto.isoWeekday = getSetISODayOfWeek;
+proto.dayOfYear  = getSetDayOfYear;
+proto.hour = proto.hours = getSetHour;
+proto.minute = proto.minutes = getSetMinute;
+proto.second = proto.seconds = getSetSecond;
+proto.millisecond = proto.milliseconds = getSetMillisecond;
+proto.utcOffset            = getSetOffset;
+proto.utc                  = setOffsetToUTC;
+proto.local                = setOffsetToLocal;
+proto.parseZone            = setOffsetToParsedOffset;
+proto.hasAlignedHourOffset = hasAlignedHourOffset;
+proto.isDST                = isDaylightSavingTime;
+proto.isLocal              = isLocal;
+proto.isUtcOffset          = isUtcOffset;
+proto.isUtc                = isUtc;
+proto.isUTC                = isUtc;
+proto.zoneAbbr = getZoneAbbr;
+proto.zoneName = getZoneName;
+proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
+proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
+proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
+proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
+proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);
+function createUnix (input) {
+return createLocal(input * 1000);
+}
+function createInZone () {
+return createLocal.apply(null, arguments).parseZone();
+}
+function preParsePostFormat (string) {
+return string;
+}
+var proto$1 = Locale.prototype;
+proto$1.calendar        = calendar;
+proto$1.longDateFormat  = longDateFormat;
+proto$1.invalidDate     = invalidDate;
+proto$1.ordinal         = ordinal;
+proto$1.preparse        = preParsePostFormat;
+proto$1.postformat      = preParsePostFormat;
+proto$1.relativeTime    = relativeTime;
+proto$1.pastFuture      = pastFuture;
+proto$1.set             = set;
+proto$1.months            =        localeMonths;
+proto$1.monthsShort       =        localeMonthsShort;
+proto$1.monthsParse       =        localeMonthsParse;
+proto$1.monthsRegex       = monthsRegex;
+proto$1.monthsShortRegex  = monthsShortRegex;
+proto$1.week = localeWeek;
+proto$1.firstDayOfYear = localeFirstDayOfYear;
+proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+proto$1.weekdays       =        localeWeekdays;
+proto$1.weekdaysMin    =        localeWeekdaysMin;
+proto$1.weekdaysShort  =        localeWeekdaysShort;
+proto$1.weekdaysParse  =        localeWeekdaysParse;
+proto$1.weekdaysRegex       =        weekdaysRegex;
+proto$1.weekdaysShortRegex  =        weekdaysShortRegex;
+proto$1.weekdaysMinRegex    =        weekdaysMinRegex;
+proto$1.isPM = localeIsPM;
+proto$1.meridiem = localeMeridiem;
+function get$1 (format, index, field, setter) {
+var locale = getLocale();
+var utc = createUTC().set(setter, index);
+return locale[field](utc, format);
+}
+function listMonthsImpl (format, index, field) {
+if (isNumber(format)) {
+index = format;
+format = undefined;
+}
+format = format || '';
+if (index != null) {
+return get$1(format, index, field, 'month');
+}
+var i;
+var out = [];
+for (i = 0; i < 12; i++) {
+out[i] = get$1(format, i, field, 'month');
+}
+return out;
+}
+// ()
+// (5)
+// (fmt, 5)
+// (fmt)
+// (true)
+// (true, 5)
+// (true, fmt, 5)
+// (true, fmt)
+function listWeekdaysImpl (localeSorted, format, index, field) {
+if (typeof localeSorted === 'boolean') {
+if (isNumber(format)) {
+index = format;
+format = undefined;
+}
+format = format || '';
+} else {
+format = localeSorted;
+index = format;
+localeSorted = false;
+if (isNumber(format)) {
+index = format;
+format = undefined;
+}
+format = format || '';
+}
+var locale = getLocale(),
+shift = localeSorted ? locale._week.dow : 0;
+if (index != null) {
+return get$1(format, (index + shift) % 7, field, 'day');
+}
+var i;
+var out = [];
+for (i = 0; i < 7; i++) {
+out[i] = get$1(format, (i + shift) % 7, field, 'day');
+}
+return out;
+}
+function listMonths (format, index) {
+return listMonthsImpl(format, index, 'months');
+}
+function listMonthsShort (format, index) {
+return listMonthsImpl(format, index, 'monthsShort');
+}
+function listWeekdays (localeSorted, format, index) {
+return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+}
+function listWeekdaysShort (localeSorted, format, index) {
+return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+}
+function listWeekdaysMin (localeSorted, format, index) {
+return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+}
+getSetGlobalLocale('en', {
+dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
+ordinal : function (number) {
+var b = number % 10,
+output = (toInt(number % 100 / 10) === 1) ? 'th' :
+(b === 1) ? 'st' :
+(b === 2) ? 'nd' :
+(b === 3) ? 'rd' : 'th';
+return number + output;
+}
+});
+// Side effect imports
+hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
+hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);
+var mathAbs = Math.abs;
+function abs () {
+var data           = this._data;
+this._milliseconds = mathAbs(this._milliseconds);
+this._days         = mathAbs(this._days);
+this._months       = mathAbs(this._months);
+data.milliseconds  = mathAbs(data.milliseconds);
+data.seconds       = mathAbs(data.seconds);
+data.minutes       = mathAbs(data.minutes);
+data.hours         = mathAbs(data.hours);
+data.months        = mathAbs(data.months);
+data.years         = mathAbs(data.years);
+return this;
+}
+function addSubtract$1 (duration, input, value, direction) {
+var other = createDuration(input, value);
+duration._milliseconds += direction * other._milliseconds;
+duration._days         += direction * other._days;
+duration._months       += direction * other._months;
+return duration._bubble();
+}
+// supports only 2.0-style add(1, 's') or add(duration)
+function add$1 (input, value) {
+return addSubtract$1(this, input, value, 1);
+}
+// supports only 2.0-style subtract(1, 's') or subtract(duration)
+function subtract$1 (input, value) {
+return addSubtract$1(this, input, value, -1);
+}
+function absCeil (number) {
+if (number < 0) {
+return Math.floor(number);
+} else {
+return Math.ceil(number);
+}
+}
+function bubble () {
+var milliseconds = this._milliseconds;
+var days         = this._days;
+var months       = this._months;
+var data         = this._data;
+var seconds, minutes, hours, years, monthsFromDays;
+// if we have a mix of positive and negative values, bubble down first
+// check: https://github.com/moment/moment/issues/2166
+if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
+(milliseconds <= 0 && days <= 0 && months <= 0))) {
+milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+days = 0;
+months = 0;
+}
+// The following code bubbles up values, see the tests for
+// examples of what that means.
+data.milliseconds = milliseconds % 1000;
+seconds           = absFloor(milliseconds / 1000);
+data.seconds      = seconds % 60;
+minutes           = absFloor(seconds / 60);
+data.minutes      = minutes % 60;
+hours             = absFloor(minutes / 60);
+data.hours        = hours % 24;
+days += absFloor(hours / 24);
+// convert days to months
+monthsFromDays = absFloor(daysToMonths(days));
+months += monthsFromDays;
+days -= absCeil(monthsToDays(monthsFromDays));
+// 12 months -> 1 year
+years = absFloor(months / 12);
+months %= 12;
+data.days   = days;
+data.months = months;
+data.years  = years;
+return this;
+}
+function daysToMonths (days) {
+// 400 years have 146097 days (taking into account leap year rules)
+// 400 years have 12 months === 4800
+return days * 4800 / 146097;
+}
+function monthsToDays (months) {
+// the reverse of daysToMonths
+return months * 146097 / 4800;
+}
+function as (units) {
+if (!this.isValid()) {
+return NaN;
+}
+var days;
+var months;
+var milliseconds = this._milliseconds;
+units = normalizeUnits(units);
+if (units === 'month' || units === 'year') {
+days   = this._days   + milliseconds / 864e5;
+months = this._months + daysToMonths(days);
+return units === 'month' ? months : months / 12;
+} else {
+// handle milliseconds separately because of floating point math errors (issue #1867)
+days = this._days + Math.round(monthsToDays(this._months));
+switch (units) {
+case 'week'   : return days / 7     + milliseconds / 6048e5;
+case 'day'    : return days         + milliseconds / 864e5;
+case 'hour'   : return days * 24    + milliseconds / 36e5;
+case 'minute' : return days * 1440  + milliseconds / 6e4;
+case 'second' : return days * 86400 + milliseconds / 1000;
+// Math.floor prevents floating point math errors here
+case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
+default: throw new Error('Unknown unit ' + units);
+}
+}
+}
+// TODO: Use this.as('ms')?
+function valueOf$1 () {
+if (!this.isValid()) {
+return NaN;
+}
+return (
+this._milliseconds +
+this._days * 864e5 +
+(this._months % 12) * 2592e6 +
+toInt(this._months / 12) * 31536e6
+);
+}
+function makeAs (alias) {
+return function () {
+return this.as(alias);
+};
+}
+var asMilliseconds = makeAs('ms');
+var asSeconds      = makeAs('s');
+var asMinutes      = makeAs('m');
+var asHours        = makeAs('h');
+var asDays         = makeAs('d');
+var asWeeks        = makeAs('w');
+var asMonths       = makeAs('M');
+var asYears        = makeAs('y');
+function clone$1 () {
+return createDuration(this);
+}
+function get$2 (units) {
+units = normalizeUnits(units);
+return this.isValid() ? this[units + 's']() : NaN;
+}
+function makeGetter(name) {
+return function () {
+return this.isValid() ? this._data[name] : NaN;
+};
+}
+var milliseconds = makeGetter('milliseconds');
+var seconds      = makeGetter('seconds');
+var minutes      = makeGetter('minutes');
+var hours        = makeGetter('hours');
+var days         = makeGetter('days');
+var months       = makeGetter('months');
+var years        = makeGetter('years');
+function weeks () {
+return absFloor(this.days() / 7);
+}
+var round = Math.round;
+var thresholds = {
+ss: 44,         // a few seconds to seconds
+s : 45,         // seconds to minute
+m : 45,         // minutes to hour
+h : 22,         // hours to day
+d : 26,         // days to month
+M : 11          // months to year
+};
+// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+}
+function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
+var duration = createDuration(posNegDuration).abs();
+var seconds  = round(duration.as('s'));
+var minutes  = round(duration.as('m'));
+var hours    = round(duration.as('h'));
+var days     = round(duration.as('d'));
+var months   = round(duration.as('M'));
+var years    = round(duration.as('y'));
+var a = seconds <= thresholds.ss && ['s', seconds]  ||
+seconds < thresholds.s   && ['ss', seconds] ||
+minutes <= 1             && ['m']           ||
+minutes < thresholds.m   && ['mm', minutes] ||
+hours   <= 1             && ['h']           ||
+hours   < thresholds.h   && ['hh', hours]   ||
+days    <= 1             && ['d']           ||
+days    < thresholds.d   && ['dd', days]    ||
+months  <= 1             && ['M']           ||
+months  < thresholds.M   && ['MM', months]  ||
+years   <= 1             && ['y']           || ['yy', years];
+a[2] = withoutSuffix;
+a[3] = +posNegDuration > 0;
+a[4] = locale;
+return substituteTimeAgo.apply(null, a);
+}
+// This function allows you to set the rounding function for relative time strings
+function getSetRelativeTimeRounding (roundingFunction) {
+if (roundingFunction === undefined) {
+return round;
+}
+if (typeof(roundingFunction) === 'function') {
+round = roundingFunction;
+return true;
+}
+return false;
+}
+// This function allows you to set a threshold for relative time strings
+function getSetRelativeTimeThreshold (threshold, limit) {
+if (thresholds[threshold] === undefined) {
+return false;
+}
+if (limit === undefined) {
+return thresholds[threshold];
+}
+thresholds[threshold] = limit;
+if (threshold === 's') {
+thresholds.ss = limit - 1;
+}
+return true;
+}
+function humanize (withSuffix) {
+if (!this.isValid()) {
+return this.localeData().invalidDate();
+}
+var locale = this.localeData();
+var output = relativeTime$1(this, !withSuffix, locale);
+if (withSuffix) {
+output = locale.pastFuture(+this, output);
+}
+return locale.postformat(output);
+}
+var abs$1 = Math.abs;
+function sign(x) {
+return ((x > 0) - (x < 0)) || +x;
+}
+function toISOString$1() {
+// for ISO strings we do not use the normal bubbling rules:
+//  * milliseconds bubble up until they become hours
+//  * days do not bubble at all
+//  * months bubble up until they become years
+// This is because there is no context-free conversion between hours and days
+// (think of clock changes)
+// and also not between days and months (28-31 days per month)
+if (!this.isValid()) {
+return this.localeData().invalidDate();
+}
+var seconds = abs$1(this._milliseconds) / 1000;
+var days         = abs$1(this._days);
+var months       = abs$1(this._months);
+var minutes, hours, years;
+// 3600 seconds -> 60 minutes -> 1 hour
+minutes           = absFloor(seconds / 60);
+hours             = absFloor(minutes / 60);
+seconds %= 60;
+minutes %= 60;
+// 12 months -> 1 year
+years  = absFloor(months / 12);
+months %= 12;
+// inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+var Y = years;
+var M = months;
+var D = days;
+var h = hours;
+var m = minutes;
+var s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
+var total = this.asSeconds();
+if (!total) {
+// this is the same as C#'s (Noda) and python (isodate)...
+// but not other JS (goog.date)
+return 'P0D';
+}
+var totalSign = total < 0 ? '-' : '';
+var ymSign = sign(this._months) !== sign(total) ? '-' : '';
+var daysSign = sign(this._days) !== sign(total) ? '-' : '';
+var hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
+return totalSign + 'P' +
+(Y ? ymSign + Y + 'Y' : '') +
+(M ? ymSign + M + 'M' : '') +
+(D ? daysSign + D + 'D' : '') +
+((h || m || s) ? 'T' : '') +
+(h ? hmsSign + h + 'H' : '') +
+(m ? hmsSign + m + 'M' : '') +
+(s ? hmsSign + s + 'S' : '');
+}
+var proto$2 = Duration.prototype;
+proto$2.isValid        = isValid$1;
+proto$2.abs            = abs;
+proto$2.add            = add$1;
+proto$2.subtract       = subtract$1;
+proto$2.as             = as;
+proto$2.asMilliseconds = asMilliseconds;
+proto$2.asSeconds      = asSeconds;
+proto$2.asMinutes      = asMinutes;
+proto$2.asHours        = asHours;
+proto$2.asDays         = asDays;
+proto$2.asWeeks        = asWeeks;
+proto$2.asMonths       = asMonths;
+proto$2.asYears        = asYears;
+proto$2.valueOf        = valueOf$1;
+proto$2._bubble        = bubble;
+proto$2.clone          = clone$1;
+proto$2.get            = get$2;
+proto$2.milliseconds   = milliseconds;
+proto$2.seconds        = seconds;
+proto$2.minutes        = minutes;
+proto$2.hours          = hours;
+proto$2.days           = days;
+proto$2.weeks          = weeks;
+proto$2.months         = months;
+proto$2.years          = years;
+proto$2.humanize       = humanize;
+proto$2.toISOString    = toISOString$1;
+proto$2.toString       = toISOString$1;
+proto$2.toJSON         = toISOString$1;
+proto$2.locale         = locale;
+proto$2.localeData     = localeData;
+proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
+proto$2.lang = lang;
+// Side effect imports
+// FORMATTING
+addFormatToken('X', 0, 0, 'unix');
+addFormatToken('x', 0, 0, 'valueOf');
+// PARSING
+addRegexToken('x', matchSigned);
+addRegexToken('X', matchTimestamp);
+addParseToken('X', function (input, array, config) {
+config._d = new Date(parseFloat(input, 10) * 1000);
+});
+addParseToken('x', function (input, array, config) {
+config._d = new Date(toInt(input));
+});
+// Side effect imports
+hooks.version = '2.22.2';
+setHookCallback(createLocal);
+hooks.fn                    = proto;
+hooks.min                   = min;
+hooks.max                   = max;
+hooks.now                   = now;
+hooks.utc                   = createUTC;
+hooks.unix                  = createUnix;
+hooks.months                = listMonths;
+hooks.isDate                = isDate;
+hooks.locale                = getSetGlobalLocale;
+hooks.invalid               = createInvalid;
+hooks.duration              = createDuration;
+hooks.isMoment              = isMoment;
+hooks.weekdays              = listWeekdays;
+hooks.parseZone             = createInZone;
+hooks.localeData            = getLocale;
+hooks.isDuration            = isDuration;
+hooks.monthsShort           = listMonthsShort;
+hooks.weekdaysMin           = listWeekdaysMin;
+hooks.defineLocale          = defineLocale;
+hooks.updateLocale          = updateLocale;
+hooks.locales               = listLocales;
+hooks.weekdaysShort         = listWeekdaysShort;
+hooks.normalizeUnits        = normalizeUnits;
+hooks.relativeTimeRounding  = getSetRelativeTimeRounding;
+hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+hooks.calendarFormat        = getCalendarFormat;
+hooks.prototype             = proto;
+// currently HTML5 input type only supports 24-hour formats
+hooks.HTML5_FMT = {
+DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm',             // <input type="datetime-local" />
+DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss',  // <input type="datetime-local" step="1" />
+DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS',   // <input type="datetime-local" step="0.001" />
+DATE: 'YYYY-MM-DD',                             // <input type="date" />
+TIME: 'HH:mm',                                  // <input type="time" />
+TIME_SECONDS: 'HH:mm:ss',                       // <input type="time" step="1" />
+TIME_MS: 'HH:mm:ss.SSS',                        // <input type="time" step="0.001" />
+WEEK: 'YYYY-[W]WW',                             // <input type="week" />
+MONTH: 'YYYY-MM'                                // <input type="month" />
+};
+return hooks;
+})));

enmi-conf.org