To allow a valid date to be set the `set_time_face` cycles through the
valid days for a given month. July was incorrectly encoded as having 30
days (it has 31!)
watch faces that handle EVENT_LIGHT_BUTTON_UP but not EVENT_LIGHT_BUTTON_DOWN
probably don't want the default EVENT_LIGHT_BUTTON_DOWN LED activation behavior
* set time face: add quick cycling through hours, minutes, etc. and handle February 29th properly
* set time face: add failsafe for "hanging" quick cycle mode
* set time face: get rid of compiler warning
* set time face: Fix typo and indentation errors
