Merge pull request #28 from addisonbgross/abg

Abg doin stuff
Fixed dispose() bug in GraphView
Merge pull request #29 from addisonbgross/max

Fixed dispose() bug in GraphView
Attempting to connect GraphView to Controller... failure, but progress?
Merge pull request #30 from addisonbgross/max

Attempting to connect GraphView to Controller... failure, but progress?
Success in making the Controller button redraw GraphView
Merge pull request #31 from addisonbgross/max

Success in making the Controller button redraw GraphView
Update .gitignore

Xamarin package configs ignored
GUI looks better...