deleted some lines
Communities list, communities show, communities joining, membership admin panel
Fixed a bug
fix admin settings
Removed unused expression
Added to admin button, main page customization
Delete unnecessary rows
Merge pull request #47 from bionic-university/feature/all_about_communities

Feature/all about communities
Delete unnecessary rows
Merge pull request #48 from bionic-university/feature/to-admin-button

Added to admin button, main page customization
Merge pull request #49 from bionic-university/fix/admin_settings

Fix/admin settings
Merge branch 'master' into feature/microblog

Conflicts:
	src/BionicUniversity/Bundle/UserBundle/Resources/config/doctrine/User.orm.yml
Merge branch 'feature/microblog'
Merge branch 'feature/microblog' of github.com:bionic-university/sparrow into feature/microblog

Conflicts:
	src/BionicUniversity/Bundle/UserBundle/Resources/views/User/Front/profile.html.twig
Merge branch 'master' into feature/microblog
Merge branch 'feature/microblog'
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.