- changed log-in from Username to E-mail
- created initial validation layout
- created forgot password layout
- created feedback layout
    - created action menu for feedback activity

TODO:
- create registration activity to hook existing layout onto
    - hide it's actionbar
    - add onclicklisteners for image links
- create initial validation activity
    - hide it's actionbar
- create forgot password activity
    - hide it's actionbar
- create feedback activity
    - hook up "Send" action item