Began Massive Refactor. Changed dir structure

Directory structure now better represents and organizes things
into the MVC pattern, separating our model and view by dirs. This
is nice because they are about to get much more complex.
Refactored directoryView in mainView

* offloaded the the complexity of the view panel on a new directoryView
object. This should simplify both the controller and the main view
Refactored Filemenu

* Off-loaded complexity from the controller, so we're more like MVC
* Much of Filemenu functionality has been disabled until we finish
	refactoring the controller
Updated version for future builds
Merge branch 'master' into development
Refactored the toolbar
Fixed horrible wx death possibility

If for some reason wx tried to load an image that didn't exist,
it went crying to the OS. There were traps, seg faults. I think
it even tried to murder people...