finished event_goes_select and designed it to be used by histogram plotter easily; also allowed event_goes_select to create shared plots for 131 and goes
created histogram program for 131/goes
added cueing ability to sun_plotter and sun_cropped_plotter to be able to take input list of ivos to read out from directory
made return variables more informative, added docs
changed header options
add checker for event files
commented away unnecessary stuff
started cropped routine