V0.7 - cleanup look, add tap/flick CGM data refresh, fix CGM update on classic/steel
V0.6 - support classic (B&W) Pebbles
V0.5 - fix warning hand colors (again)
V0.4 - add hour markers, change warning hand color to cyan
V0.3 - hand colors are yellow whenever alert changes BG colors
V0.2 - fix BG fonts
V0.1 - beta release