Removes the graph and the mini rover
Creates a function for creating the graph and the mini rover
Moving Chris's work into this branch.
Merge pull request #99 from virtual-world-framework/Chris-Sounds

Moving Chris's work into this branch.
Merge pull request #96 from virtual-world-framework/blockly-bugs

Blockly bugs
Added buttons and tabs
Redesign RAM bar, drag handle, & new images
Added close button