0.01: First published version of app
0.02: Added support for locale and 12H clock
0.03: Added HR indication to clock
0.04: Update font size and alignment
0.05: Changes which circle show minutes and seconds
0.06: Avoid function wrapper, use setUI for launcher
      Clock face smaller so no longer breaks widgets
0.07: Tell clock widgets to hide.
0.08: Minor code improvements
