Merge pull request #108 from msjoinder/mobile-responsive

Start to make homepage responsive ( addresses #180 )
Update Translations
minor fix to a duplication in an html template
glclient customization simplified
Merge pull request #109 from globaleaks/glclient_simplification

glclient customization simplified
minor fix related to latest changes (feature simplification, bootstrap theme corrections)
Update Translations
bump to version 2.27.22
Update Translations
bump to version 2.27.23
fixed a bug in template engine sub-includes
bump to version 2.27.24
fixed english sentence
Fix in an elegant way the bug that lead to languages not appeared in the admin panel

cfr. https://github.com/globaleaks/GlobaLeaks/issues/568
Merge pull request #112 from globaleaks/bugfix/568

Fix in an elegant way the bug that lead to languages not appeared in the...
style fixes
fix in order to split translation file and allow full text customization
Implement client side logic for handling expiration of sessions.

XXX this requires logic also in the backend to return a proper data structure
to support expiration.
initial fix in order to split translation file and allow full text customization
implemented footer configurability https://github.com/globaleaks/GlobaLeaks/issues/576