edit showName
changed themeColors
fixed editShowNameFunction

mostly working
editShowName(2)

- fixed focus problems
- added returnMethods
- added sqlErrorHandling
Revert "changed themeColors"

This reverts commit 214330d545cb55d8815ac54e869fc49cc50e6c46.
fixed cropped font
Merge remote-tracking branch 'origin/editShowName'

Conflicts:
	res/qml/InfoScreen.qml