Created initial class definitions for vectors and size.
Created a class definition for ConcreteBlock, the basic block type.
Created a basic class definition for the map.
Minor corrections.
Created an edge class with static singleton orientation (x, y, z).
Renamed Vector to Point. (A vector will be a line between two points)
Removed Edge class.
Added globals to jshintrc
Merge branch 'master' into Map_framework

Conflicts:
	.jshintrc
Renamed Vector to Point.
Don't initialize the chassis to a particular type as there are different types of chassis.
Modules need to specify the number of chassis slots that they take up.
Define a simple chassis.
Add lodash to the test runner.
Replace truthy placeholder test with simple get instructions test on the robot.
Merge pull request #7 from SamGraber/Map_framework

Map framework