extremely dirty fix for TSP. should work though
Merge remote-tracking branch 'max/master'
fix tsp navigation
Merge remote-tracking branch 'max/master'
also callback when on object node. add 0 to end of tsp result
Merge remote-tracking branch 'max/master'
fix on node
Merge remote-tracking branch 'max/master'
fix update unexplored edges
Merge remote-tracking branch 'max/master'
do not draw blocked edges
Merge remote-tracking branch 'max/master'
final changes
constant fix
Merge pull request #83 from tobiasandersson/master

Final changes