No longer require +aa for plaids
Acknowledge if error setting manual stimulus.
Merge branch 'OfficeCopy'
fixed demo mode, and added showing fake Ems.
demo mode can replay eye movements from manual stim files
tidied up some errors with demos.
F5 now runs from start again
Merge branch 'OfficeCopy'
Image saving now also logs whether the stimulus is first/last frame
worked on fixing reopen pipe issues
Merge branch 'OfficeCopy'
changed where verg.setup is read