replace some images

add blinka example

Fix display grammar and when time is up

Display the first minute on the display

Get rid of image displaying on each minute

Update counter to write text to screen

fix imports

Update saturation back to default 0.5

Reference images from image dir dynamically

Remove pic switch methods from button example

Remove pic switch endpoints

Remove hardcoded funcs

Add new images and hourlyImageSwitcher service

Fix sleepy mistake of invoking methods inside of the list definition

Edit methods to accept dynamic input for messages and display which inky button was pressed