7-31-14 Meeting Revisions

The following changes were made:
-Objects no longer flash when touched in phase 0
-The header of the summary file no longer contains a touch duration
field
-The Y coordinate is set to be random within a small range
-Each trial uses different stimuli (required logger changes to enforce
synchronization and appropriate memory allocation)
-Must move all objects before pressing space bar
-Add a vibro glove check box (currently only populates a PlayerPrefs...
doesn't do anything after that)