Alternative testable tab based setting version.
The profile tab is now functional
App Preferences dialog tabs fully functional, except for adding profiles.
Splash Editor fully functional. Improved handling of image formats remain.
Merged branch 'origin/next'
Added code for creating new profiles.
Merge pull request #676 from opentx/driver33/PL_Translation

Fixes (reverted from commit 1a6832c83a4e5b6cb4b5482ddc920731e6efae39)
Merge branch 'origin/next'
Profiles can now be added and removed in a proper way.
Merge pull request #684 from opentx/dvogonen/tabbed_preferences

Dvogonen/tabbed preferences