start work on getting protector to work on new api
set up protetor to work with new api and add useful comments
small fixes to protector and change makefile to install to root instead of users .local file
create button_handler for button presses using RPi.GPIO
create button_handler for button presses using RPi.GPIO
move wall_params to inside of protector function (this is necessary to get them to initialize with correct HEIGHT
get different color sprites to work (needs more testing)
fix bug in led_matrix when giving coordinates as floats
fix some bugs in text
fix merge conflict
change math_coords be initialized, re-add 5x7 fonts (thanks git)
fix init_grid angle displays
change start to origin, in rect
Merge in fixes made in protector branch (shhh..)
Merge branch 'dev/jpsnyder/led-protector' into dev/jpsnyder/debug/led
renamed some variables and functionality of cropping strites, added skeletons for future features
rename led2 to led_matrix
remove sshpass from makefile
change led2 to led_matrix in protector and stackem game
Merge pull request #38 from scottsilverlabs/dev/jpsnyder/debug/led

Dev/jpsnyder/debug/led - requested fixes