remove missleading comment
remove unused js code
fix repository model
Merge branch '4.0' of github.com:impresspages/ImpressPages-CMS into feature-drop-aside

Conflicts:
	Ip/Internal/Content/assets/management.min.js
New names
Merge branch '4.0' of github.com:impresspages/ImpressPages-CMS into 4.0
Notice
Notice
fix IpFile widget controller
Merge branch '4.0' of github.com:impresspages/ImpressPages-CMS into feature-drop-aside
remove unused code