Add contributor edition - added viaf resolver - improve contributors list display - add update of document objects - propagate update to back office - update back office - add bo-client to back office - setup language initializer - add options mechanism - add language information in language list - add lexvo resolver service + api - add language and lexvo resolver to js app - correct env template - refresh bootstrap - download google font - add version information - update dev virtual machine to centos7 - add a readme + clean folders - add local .env file to start commands

# See README.md for details.
define archive::zip($source, $target, $path = $::path) {
  exec {"${name} unpack":
    command => "TMPFILE=\$(mktemp); curl -s -S -o \${TMPFILE}.zip ${source} && unzip \${TMPFILE}.zip -d ${target} && rm \$TMPFILE && rm \${TMPFILE}.zip && touch ${name}",
    creates => $name,
    path    => $::path,
    require => Package['unzip'],
  }
}