Added test1.py
Added sleep
Added test2.py
Added pull-ups and corrected to #27 for rev2
Changed logic since we're looking for low not high.
Added text
Added test3.py - touchscreen input
Enable TS?
events?
Quarter screen buttons
Forgot envs
Hooked up to GPIs 4 and 17
wired leds
Added pygameui stuff
Added test4. Nice UI GPI buttons.
turned off mouse.
First test progress bar
reads volts
threading
globals