Removes osx shadow files
Enables the manifest to load custom stylesheets outside the js loading
Reverts meadia sort to legacy dialog
sample manifest with css
Better font handling with correct weights
Content copy with relation in js layer
consistent create dialogs
re-adds tree cache
icon finder now loads .icon-* from all registered stylesheets
Merge branch '7.0.0' of https://github.com/umbraco/Umbraco-CMS into 7.0.0