fixed weight bug
Added benchmarking code for A* planner
fixed benchmarking bug with clearing the environment
removed redundant dijkstra planner
added code signing
Merge branch 'RV-App' of https://github.com/eratner/compgeo
added pre-built code signed app
changed to .zip
Benchmarker fixes
Merge remote-tracking branch 'eratner/RV-App' into RV-App
added ability to stop planning
merge from master
minor fixes