Merge pull request #24 from CoBase/symfony2.3-update

Symfony2.3 update
Initialized unit test scripts
Merge branch 'master' of https://github.com/CoBase/cobase
Added feature to move post to another group
Make close button show a hand cursor on hover
Changed modal box title
Sort entities by title by default
Removed SELECTED tag from each value
Moved javascript to page specific .js file
Added Google Analytics
Merge pull request #25 from CoBase/tests

Added feature to move post to another group
Merge pull request #26 from CoBase/google

Google Analytics
Added move post feature to home page as well
Merge pull request #27 from CoBase/move_post

Added move post feature to home page as well
Added current features
Removed composer.lock from gitignore
Added ago twig filter to post dates
Merge pull request #30 from CoBase/gitignore-fix

Removed composer.lock from gitignore
Merge pull request #31 from CoBase/ago_filter

Added ago twig filter to post dates
Merge remote-tracking branch 'origin/master' into like-unlike-feature

Conflicts:
	README.md
	app/AppKernel.php
	app/Resources/views/base.html.twig
	composer.json
	src/Cobase/AppBundle/Resources/config/routing.yml
	src/Cobase/AppBundle/Resources/config/services.yml