Plots gps points on map.
Pulls lat, lon, elevation, timestamp from xml doc.
Can identify dates of all track points.
Cleaned and commented parser.
Works with just cross-island points from July 9,10 2011.
Calculates cumulative distances.
First pass at a cross-island elevation profile.
Merge branch 'master' of https://github.com/ehmatthes/legs_of_steel