Code optimization

Making code more generic and reusable
updates
Merge branch 'master' of https://github.com/matthillman/Ratio

Conflicts:
	RTORatioVC.m

Ratio.xcodeproj/project.xcworkspace/xcuserdata/matt.xcuserdatad/UserInte
rfaceState.xcuserstate
	Ratio/Base.lproj/Main.storyboard
	Ratio/RTORatio.m