adds try except for no weather data
starts rob, adds tests
adds delay
stills fails on rgb
closer
back to none
back to tuple
fixes if typo, rbg, half there
better rgb test
turns off quiet mode for tests
updates error message
updates way to call rgb
updates read,e
updates tests to show other use of rgb
starts to implement rgb hex_color
remove extra space
add _hex_to_rgb and tests
more colors
now sets return code
deprecated return_code and not provides call back