Updates to the GUI include an accumulate check button that works now,  a camera button that saves the current frame as a pdf in the folder "cached_pdfs", and a "world" or "enchilada" button that processes the entire datafile in accumulate mode (the whole enchilada) and projects the image. There is now wrap-around functionality for the events, so if you get to the end of the movie and want to watch it again, you may do so without "rewinding" or reopening the file.
Merge branch 'master' of https://github.com/sbein/T1041