Initial Analysis Script for CLR Training

Adding an analysis script for CLR training and its output file. Script
calculated RT for reward and no reward (target appears on the rewarded
side) and accuracy for reward and no reward. Also updating the fprintf
function for the task to include the rewarded color on that trial
(thisRewardColor, ‘RewardColor’) and the reward probability
(rewardprob, ‘RewardProb’), either 100 or 0, of the trial. Updated s33
(grp1) data file and new s34 (grp2).