Maintain global elevation cache to reduce server hits
Import all recent rides by Strava athlete
JSLint tips and spacing
pregress events functions
Trim Tracks
Import other JSON format tracks
JSLint variable tips
Generate a HUD display
Added Google Maps
Don't highlight all added tracks when added in batch

TODO: highlight latest one
Forgot to include HUD Images
Forgot to include Google Maps API
Fix: (Re)setting points does not clear cached stats
Create simple test suite
Bug fixing based on tests
Create ZIP of frames to download
Try creting movies with MotionJPEGBuilder
Create ZIP of frames to download
Fixed Big Bug: It actually works!!!

In custom blob builder code - need to clone array buffers when appending bytes
Remove preview canvas