last fix
Merge pull request #41 from inouire/us-comments

Comments on a user story
Deblock a story
Reassign the story to the developer when the product owner refuses it
Fix tests
Fix unit tests
Fix CS
Update PHP CS Fixer
Don't assign a nul user to a story
Fix points values when creating a new story
Rename UserStory starts method to start
Wrong method call
Make the dev front controller debugable
Merge pull request #46 from benja-M-1/fix-story-points

Fix points values when creating a new story
Merge pull request #45 from benja-M-1/master

Fix some typos
Merge pull request #44 from benja-M-1/story-status

Deblock a story
Fix wrong method call
Fix Comment / Story association mapping
Merge remote-tracking branch 'upstream/master' into comment-notif

Conflicts:
	app/config/config.yml
	src/MiniTeam/ScrumBundle/Resources/config/services.xml