made computestats work for this data
added stats scripts
Euclidean heuristics
Merge branch 'master' of github.com:vhwanger/monolithic_pr2_planner

Conflicts:
	monolithic_pr2_planner_node/compute_stats/computeStats.m
updated compute_stats
Merge branch 'master' of github.com:vhwanger/monolithic_pr2_planner
fixed compute stats
Merge branch 'master' of github.com:vhwanger/monolithic_pr2_planner
Merge with stats.
Shortcutting done.
Fixed bugs in shortcutting; moved initHeur to HeurMgr; added EndEffHeur.