AIRS Ruler

Dec 9, 2016

V1.4.2:
- floating buttons in overall and rule view
- added BT device and number of BT devices as possible input
- status bar color now in TecVis color scheme (Lolipop+)

V1.4.1:
- moved backup and restore to overflow menu

V1.4:
- added backup and restore to main menu

V1.3:
- improved wallpaper selection to avoid crashes
- improved selection of text fields in rule definition through separate dialog