Version Breakdown***
v0.0.1
0 - Pre-App Store Release Version
0 - Skeleton Version
1 - Tab Bar Integration

Description of Changes
- Deletion of HomePageVC (as Tab Bar has replaced it with Courses as new Home Page)
     - Replacement of HomePage VC in following locations
          - LoginVC
          - SignupVC
          - AppDelegate
- Compilation of source code files into new src folder as well as finder folders to keep consistency between folder groups and file system
- Creation of createTabBarController method in LoginVC to eliminate repeatable code entries in classes listed above.