Adding ICAP/SimpleTagBundle for managing tag on resource
Adding ICAP/BlogBundle to Claroline
Activate sluggable extension for doctrine
Adding SensioGeneratorBundle, just in case it cost nothing to let him seeing that we let it in the composer.json
Adding simpleTagBundle to manage tags and CKEditorBundle to include CKEditor in the project
Update submodules
Merge branch 'master' into blog_plugin

Conflicts:
	composer.lock
	src/core/Claroline/CoreBundle/Migrations/Version20120119000000.php
	src/plugin/Claroline/ExampleBundle
	src/plugin/Claroline/ForumBundle
	src/plugin/Claroline/RssReaderBundle
	src/plugin/Claroline/ScormBundle
Update vendors + deleting ckeditorBundle as we use tinymce + add translation for simplettagbundle in messages.**.yml
Update BlogBundle
Merge branch 'master' into blog_plugin

Conflicts:
	app/AppKernel.php
	app/config/config.yml
	composer.json
	composer.lock
	src/plugin/Claroline/RssReaderBundle
	src/plugin/ICAP/ReferenceBundle
	src/plugin/UJM/ExoBundle
Update blogbundle with default topbar
Merge branch 'master' into blog_plugin
Merge branch 'master' into blog_plugin
BlogBundle with copy action
Merge pull request #138 from claroline/blog_plugin

Blog plugin