diff -r f53a7999ae7b -r 15e048e00002 client/js/main.js
--- a/client/js/main.js	Fri Jun 14 12:36:32 2013 +0200
+++ b/client/js/main.js	Wed Jul 03 13:42:59 2013 +0200
@@ -25,13 +25,17 @@
 
 /* Declaring the Renkan Namespace Rkns and Default values */
 
-if (typeof Rkns !== "object") {
-    Rkns = {};
+(function(root) {
+
+"use strict";
+
+if (typeof root.Rkns !== "object") {
+    root.Rkns = {};
 }
 
-Rkns.$ = jQuery;
-
-Rkns._ = _;
+var Rkns = root.Rkns;
+var $ = Rkns.$ = root.jQuery;
+var _ = Rkns._ = root._;
 
 Rkns.VERSION = '0.2';
 
@@ -44,7 +48,9 @@
     "#8f198f", "#a800a8", "#d826d8", "#ff00fe", "#e87ce8", "#ff65fe", "#f7d3f7", "#feccfe",
     "#000000", "#242424", "#484848", "#6d6d6d", "#919191", "#b6b6b6", "#dadada", "#ffffff"];
 
-Rkns._BaseBin = function(_renkan, _opts) {
+Rkns.__renkans = [];
+
+var _BaseBin = Rkns._BaseBin = function(_renkan, _opts) {
     if (typeof _renkan !== "undefined") {
         this.renkan = _renkan;
         this.renkan.$.find(".Rk-Bin-Main").hide();
@@ -105,16 +111,18 @@
     }
 };
 
-Rkns._BaseBin.prototype.destroy = function() {
+_BaseBin.prototype.destroy = function() {
     this.$.detach();
     this.renkan.resizeBins();
 };
 
 /* Point of entry */
 
-Rkns.Renkan = function(_opts) {
+var Renkan = Rkns.Renkan = function(_opts) {
     var _this = this;
     
+    Rkns.__renkans.push(this);
+    
     this.options = _.defaults(_opts, Rkns.defaults);
         
     Rkns._(this.options.property_files).each(function(f) {
@@ -135,15 +143,26 @@
         .addClass("Rk-Main")
         .html(this.template(this));
     
-    if (this.options.show_editor) {
-        this.renderer = new Rkns.Renderer.Scene(this);
-    }
-    
     this.tabs = [];
     this.search_engines = [];
 
     this.current_user_list = new Rkns.Models.UsersList();
     
+    this.current_user_list.on("add remove", function() {
+        if (this.renderer) {
+            this.renderer.redrawUsers();
+        }
+    });
+    
+    this.colorPicker = (function() {
+        var _tmpl = _.template('<li data-color="<%=c%>" style="background: <%=c%>"></li>');
+        return '<ul class="Rk-Edit-ColorPicker">' + Rkns.pickerColors.map(function(c) { return _tmpl({c:c})}).join("") + '</ul>'
+    })();
+    
+    if (this.options.show_editor) {
+        this.renderer = new Rkns.Renderer.Scene(this);
+    }
+    
     if (!this.options.search.length) {
         this.$.find(".Rk-Web-Search-Form").detach();
     } else {
@@ -271,9 +290,10 @@
     this.$.find(".Rk-Bins-Search-Form").submit(function() {
         return false;
     });
+    
 };
 
-Rkns.Renkan.prototype.template = Rkns._.template(
+Renkan.prototype.template = Rkns._.template(
     '<% if (options.show_bins) { %><div class="Rk-Bins"><div class="Rk-Bins-Head"><h2 class="Rk-Bins-Title"><%- translate("Select contents:")%></h2>'
     + '<form class="Rk-Web-Search-Form Rk-Search-Form"><input class="Rk-Web-Search-Input Rk-Search-Input" type="search" placeholder="<%- translate("Search the Web") %>" />'
     + '<div class="Rk-Search-Select"><div class="Rk-Search-Current"></div><ul class="Rk-Search-List"></ul></div>'
@@ -284,7 +304,7 @@
     + '<% if (options.show_editor) { %><div class="Rk-Render Rk-Render-<% if (options.show_bins) { %>Panel<% } else { %>Full<% } %>"></div><% } %>'
 );
 
-Rkns.Renkan.prototype.translate = function(_text) {
+Renkan.prototype.translate = function(_text) {
     if (Rkns.i18n[this.options.language] && Rkns.i18n[this.options.language][_text]) {
         return Rkns.i18n[this.options.language][_text];
     }
@@ -294,16 +314,16 @@
     return _text;
 };
 
-Rkns.Renkan.prototype.onStatusChange = function() {
+Renkan.prototype.onStatusChange = function() {
     this.renderer.onStatusChange();
 };
 
-Rkns.Renkan.prototype.setSearchEngine = function(_key) {
+Renkan.prototype.setSearchEngine = function(_key) {
     this.search_engine = this.search_engines[_key];
     this.$.find(".Rk-Search-Current").attr("class","Rk-Search-Current " + this.search_engine.getBgClass());
 };
 
-Rkns.Renkan.prototype.resizeBins = function() {
+Renkan.prototype.resizeBins = function() {
     var _d = + this.$.find(".Rk-Bins-Head").outerHeight();
     this.$.find(".Rk-Bin-Title:visible").each(function() {
         _d += Rkns.$(this).outerHeight();
@@ -375,5 +395,6 @@
         
     }
 };
+})(window);
 
 /* END main.js */