removed unused variable, minor formatting changes
changed function names in eyeMeasures.py
cosmetic changes to region_check fxn
reversed overzealous fixation name replacement
first skip cosmetics
first_fixation cosmetics
first_fixation and first_pass cosmetics
regression_path cosmetics
right_bound cosmetics
reread and total time cosmetics
percent_regression cosmetics
single_fixation_duration and rereading_prob cosmetics
made test of duration inside cutoff bounds more readable