added graph button, navigation controller, and connected the dots. I also removed the test variable buttons and the associated code
added a graph view and a navigation controller
getting ready to add graphing
added in some drawing code, and properly connected the new viewController and view
finished adding smiley face and gesture recognizer.
added axes drawer files to project and implemented the axes into the graphview
push
added a scale and axis to my graphing MVC
It's been so long since my last commit, I have no idea what's new in this commit. Just read though the commit changes.
trying to resolve merge conflicts