New File Structure

- Deletes existing structure
- Restructures source tree to be editor agnostic
- Adds 'out' to the list of gitignored folders
- Adds facebook application ID to android manifest
- Adds facebook login activity to the manifest
- Checks if logged in user is linked via Facebook
- Implements login activity for facebook login
- Initializes Facebook SDK on app startup
- Added Facebook SDK as a library
Merge pull request #15 from steffanc/next

Next  branch