Merge remote-tracking branch 'upstream/master'
Fixing resource manager search.
GUI update + Theme generator Update
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Resources/views/Badge/Profile/claim.html.twig
	Resources/views/Profile/profile.html.twig
	Resources/views/Tool/desktop/home/desktopHomeTabs.html.twig
small changes
Added selection of favourite workspaces
users list avatar
Fixing admin widgets configuration.
Translation update
Form registration.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Resources/views/Tool/desktop/home/desktopHomeTabs.html.twig
Merge pull request #89 from ngodfraind/fixing-admin-widget

Fixing admin widget
Merge pull request #87 from solispauwels/master

GUI update + Theme generator Update
Merge pull request #90 from ngodfraind/form-registration

Form registration.
Desktop and Workspace home breadcrumb
Merge pull request #91 from solispauwels/master

Desktop and Workspace breadcrumb
Fixes Claroline/CoreBundle#79
Update DatabaseWriter.php

not sure but, $toolEntity is not set with the right couple key/value in bundle config.yml, in what concerns the icon bootstrap class used for tools
Added favourite workspaces in my_workspaces_widget
Merge branch 'master' of https://github.com/claroline/CoreBundle into issue-110-favorite-workspaces