Iris Calliope

ES: Took out tic toc lines originally included for testing

bug fix of output shape

fixed bug wit the shape

added extract_pulse_envelope handling needed for WF stim data power channel

needed for generate_proj_meta for WF stim data: power is pulsed and we want to extract envelope, otherwise when generate_proj_meta subsamples channel with stimulation power, it will get zero, because we pulse exactly between frames

added option to output summary for the 2color data

fixed bug when loading based on expid

ES: added EEG check functions for gratings and for spectrum plus necessary helper functions to core code

shift_data can now switch between padarray (toolbox required) vs repmat (slower, core matlab code) - HL

template for WF stim where the last N ROIs are stimulation points