fetch
submodules GUI update
Merge remote-tracking branch 'upstream/master'
submodule update
GUI update (resources filter)
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master' into resource-linker
submodule update
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/plugin/Claroline/ForumBundle
submodule update
change the path of the initparemeter of ressource-picker
SelectAsEntity can take a class a argument.
Merge pull request #258 from ngodfraind/exception-handling

SelectAsEntity can take a class a argument.
Fixing query builder tests.
Merge branch 'master' into main-core
Merge pull request #259 from ngodfraind/exception-handling

Fixing query builder tests.
Readme update + submodule gui update
Merge remote-tracking branch 'upstream/master'
Merge pull request #260 from solispauwels/master

GUI update
delete console debug line