Updated wall. There are some problems in code
Merge branch 'master' of github.com:bionic-university/sparrow into feature/microblog

Conflicts:
	src/BionicUniversity/Bundle/CommunityBundle/Resources/config/doctrine/Community.orm.yml
	src/BionicUniversity/Bundle/UserBundle/Controller/Front/UserController.php
Fixed some problems. Problem with user settings.
Created ouputting of news. Fixed some problems with post output
Merge pull request #53 from bionic-university/feature/articles

Feature/articles