Adding a navbar controller to the app.
Sample add
Files Added
Adding accidentally removed files
Adding a nav controller and a dummy VC
Merge branch 'AddingNavBar'

Conflicts:

PracticeProject/PracticeProject.xcodeproj/project.xcworkspace/xcuserdata
/mmhydmbp22.xcuserdatad/UserInterfaceState.xcuserstate
	PracticeProject/PracticeProject/Base.lproj/Main_iPad.storyboard