Xcode 6.3 New File Issue

Question

I recently updated my Xcode to 6.3 stable version. When I try to add a new folder (Right Click ViewControllers -> Add Files to ... -> New Folder) it appears in blue color,

Answer 1

I believe this is a bug on xcode 6.3. It doesn't happen to the previous version. And if I may add, drag-dropping a folder to the project also produces a blue folder, inside are files which I can't properly call inside my classes. It doesn't even appear on the New File -> Cocoa Touch -> Subclass if you intend to subclass it.

Edit: Figured out the solution. Select "NEW GROUPS" on the dialog when adding. I didn't noticed it at first since previous xcodes have "NEW GROUPS" selected as default.