Merge pull request #14 from JLmike7/aroth4

Added files, changed project includes
Merge branch 'master' of https://github.com/JLmike7/Senior-Design.git
Added World and Settings ModelView, along with respective .h files.
testing
Added some model view classes with .h files and began implementing getters/setters
Merge branch 'master' of https://github.com/JLmike7/Senior-Design.git
Implemented physics, stats, stance and person problem domain, edited world class
Cleaning up an error
Included more model view classes with getters/setters, modified existing ones to clean up code
refactoring
refactoring so I can merge