Added M4 tasks to Backlog
Added Detailed Registration Use Case
Added Money Withdrawal Use Case
Deposit Use Case

Might as well add it too
ForgottenPasswordUseCase

Added to help with possible EC work.
Agenda 2-3
Updated tasks
Login Handler

Brian and I created the login handler using a hashtable to hold the
usernames and hashed passwords. Moved the click hander for the login
button to the fragment class due to complications
Storing Usernames and passwords

Using shard preferences file in private mode to store and retrieve
usernames and passwords
Syncing with master