Fixed nodeID issue for production
Refactored and fixed formatting
Change Rover.DAE file extension to upper case in index.vwf.yaml to match file
Remove texture so I can add it back with an uppercase extension
Add terrain texture back with uppercase file extension
Change file extension on reference to Rover.DAE to uppercase (I missed one)
Merge pull request #18 from virtual-world-framework/branch/fix-ids

Fixed nodeID issue for production
Merge pull request #19 from virtual-world-framework/branch/fix-case

Branch/fix case
Keep rover from driving on undrivable squares

The current implementation assumes that the rover's parent frame of reference is the world frame of reference.  We should switch the call from translateBy to worldTransformBy, but currently there is a bug in that.