Some basic usage instructions:
 * run the app when you want to start collecting, it will then collect until phone gets rebooted but won't start again unless you start it
 * most recent battery levels are on the left, going further back in time to the right
 * pressing menu allows you to quickly change the zoom level
 * select "finish" from the menu if you want the app to quit running and stop collecting battery data
 * rotating the screen without opening the keyboard will do what you'd think
 * NOTE: this app does not poll the battery instead it sits back and waits for OS notification that a battery event has occurred, so this app itself should not impact on your power consumption unduly.

What's New in This Release:
· fixed raced condition on first install if app ran before service had a chance to read a battery level