octomap wrapper works for simple example
first pass at typing in octree writer system
RigidBodyDepthCamera -> RigidBodyDepthSensor
initial lcmgl code is in (but not tested)
octree lcmgl works (but is certainly not optimized)
Adds support for inserting a point cloud into an Octree
Merge pull request #262 from RussTedrake/octomap

Octomap