otw - Fixed a problem with the OCRobotAgent for Alex.
otw - In the middle of the ActionInterface refactoring
otw - In the middle of testing the animation interface.
otw - Forgot to add files...
otw - Fixing some problems with the extensibility framework.
otw - Rewriting the OCEditor class.  Mostly cleaninging it up.  Mid-process.
Created a level loader

First version, block mappings will have to be improved further.
otw - Found a logical flaw in the way properties are stored.  Should fix soon.
Mesh fixes

Modified the mesh system to update after loading the level and when
blocks are deleted. Still some issues with character drops when deleting
blocks under them.
otw - Got the robot character idling and the right properties to display.
otw - Merged LevelLoader remote branch.
otw testing the new scene with Alex's code.
otw - a few small changes.
Merge branch 'ActionInterface'