fix fileversion update by change from PUT to POST and update media manager
update uses in controller
fix storage filename in fileversion update
fix merge conflicts
mimetype is not updateable over api
Merge branch 'develop' of git://github.com/sulu-cmf/SuluMediaBundle into bugfix/fileversion
fix merge conflicts
fix merge conflicts
Merge branch 'feature/entity-wrapper-classes' of git://github.com/sulu-cmf/SuluMediaBundle into bugfix/fileversion
fix fileversion update
set doc
fix preview after fileversion update
cleaned code
Merge branch 'bugfix/fileversion' of git://github.com/sulu-cmf/SuluMediaBundle into bugfix/fileversion

Conflicts:
	Api/Collection.php
	Api/Media.php
Merge branch 'bugfix/fileversion' into feature/entity-wrapper-classes