Re-enabled resizing
Merged cherry-pick
Lots of usability improvements
Usability fixes on status bar
Merge branch 'master' of github.com:mavlink/qgroundcontrol
Rearranged action bar, saved screen state
Minor visual style fixes
Fixed visual state, fixed check state indication of main menu
Fixed visual bug on status bar
WIP on mp_merge integration
Fixed tool widget instantiation
Fix for initial "View" toolbar item not being checked as active