New layout
Manual merge of changes "New layout [smorloc]"
Added plugin tag 'help'
Added plugin 'ChangeFilamentAtZ'
Removed Quickprint (aka Simple) print mode
Fix for omission in new layout code
Only enable batchrun and project planner when fulle settings are selected, so people understand better which settings are used.
Fix outline display and overhang display (overhang still needs some more work)
Merge pull request #338 from smorloc/master

New layout
Merge branch 'master' of github.com:daid/Cura
Maximize the window on first startup.
Option for file open dialog & overwrite warnings
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Cura/gui/mainWindow.py