--Continued work on automating data analysis.  Have field setup (boundaries and obstacle locations/names) and the creation of track.txt files from imu-log.txt files fully automated.  Working on automating the creation of Track_t's, which is just a struct joining 1) a string representing the ground truth of that run (stored as truth.txt), 2) the number of points in the track, 3) an array of the point values (x, y), and 4) an array of the theta values at each point.