settings dialog added; language select now implemented in settings dialog
added base QML files for unit selection and picture selection in settings dialog
Merge branch 'master' into settings
unit selection implemented; every app now has a changeUnits() signal it can catch; added functions for converting to and from celcius and FH
Merge branch 'settings'
languageChaned() signal now being caught by all apps
fixed launch bug  by applying index functionality
fixed launch bug for real this time
unit change bug fixed
gradient added for app interface; settings dialog finished minus virtual keyboard for input
Merge branch 'settings'
Close button added to settings dialog
added virtual keyboard; added VirtualInput
virtual keyboard implementation completed
virtual edits now clip text when input is too long
fixed on return key pressed bug; added onReturnPressed() signal
keyboard now closes when target virtual input box goes invisible
sync
Merge branch 'master' into tom
another sync