added node path in structure
added node path tests
updated rest bundle version
reset fos rest bundle version
Merge pull request #107 from sulu-cmf/feature/node-path

[FEATURE] added node path in content node (structure)
added file types for media datagrid
implemented load tree
fixed root bug
created new type
Merge pull request #108 from sulu-cmf/feature/media-bundle

[FEATURE] added file types for media datagrid
used latest version of FOSRestBundle
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into develop

Conflicts:
	composer.json
added id to history response
fixed typo
Merge branch 'feature/load-tree' into develop
implemented delete route node
added delete route node in resource locator
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into feature/history-delete
fixed use statements and unused functions
added restore method