Added some comments and hashdefines
Merge branch 'widgetGui' of https://github.com/bluesat/owr_software into widgetGui
Merge branch 'widgetGui' of https://github.com/bluesat/owr_software into widgetGui
Merge branch 'widgetGui' of https://github.com/bluesat/owr_software into widgetGui
Merge branch 'widgetGui' of https://github.com/bluesat/owr_software into widgetGui
Merge branch 'widgetGui' of https://github.com/bluesat/owr_software into widgetGui
Change Tilt text to be anchored under artificial horizon instead of
rotating with indicator.