added snippet bundle
Refactoring to allow snippets
Added fixtures
Merge branch 'feature/snippets' of github.com:sulu-cmf/sulu-standard into feature/snippets

Conflicts:
	composer.lock
Merged with develop
added snippet bundle
added snippet routing
added snippet-bundle routing and a snippet example
update upgrage
added info for enforced title property to upgrade.md
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into develop
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/snippets

Conflicts:
	UPGRADE.md
	app/config/admin/routing.yml
	composer.lock
Changed minimum stability to "RC"

Temporarily required because there is a dependency on
symfony-cmf/testing ~RC. This package should be released as stable in
the next few days.
Merge branch 'develop' of github.com:sulu-cmf/sulu-standard into feature/snippets
fixed config style
fixed installation
updated dependencies
included translate and updated translation files
updated dependencies
updated dependencies