Merge pull request #5 from hojonathanho/devel

change joint limits for numerical derivs only for openrave 0.8
unittest update
enable using graphics mesh
plot decimation
dubins car stuff
Merge branch 'devel' of github.com:joschu/trajopt into devel
better cast collision calculations
better hash
misc minor
revived humanoids and pushing
misc
fix incorrect retrieval of userdata for deletion
from eugene/master 93ca73345243b67ed7b2b20f27a18de4b62c80b5
log warn if trying to erase something in the userdata map that isn't there
from eugene dcb7785
use trajopt namespace to remove ambiguity
revive kinect_drive_and_reach
requires openrave > 0.8 and pcl > 1.6
removed wrong assert
pushing stuff
pcl ifdefs