working on unit tests for PrepareJAABAData.m.
Bug fixes for converting MAGATAnalyzer data -- was not performing correctly when the trajectory did not start on the first frame of the video.
Modified compute_normarea to work if there are nans in the area (this is the case for tracker data from the MAGATAnalyzer).
Merge branch 'master' of github.com:kristinbranson/JAABA