Merge pull request #8 from greggjs/greggjs

Added opacity to routes, made constants more streamlined.
LeftSizeBar now has color image and a heading(route.name) and subheading (route.longname)
Merge pull request #9 from greggjs/Mikey

LeftSizeBar now has color image and a heading(route.name) and subheading (route.longname)
Fixed status bar issue. Needed to modify it in the ViewController classes, not the AppDelegate. I needed to override how I set the NavBar in the ViewController Classes.