Merge pull request #10 from yqjiang/master

Edit and export
Changes to task 3 for the Phase 1 testing
Made some changes to the PSD files to reflect state of app for Task 2.
Create Account login page

I had some issues with the spacing between the fields though.
New pictures
Merge pull request #11 from yqjiang/master

Edit UI xml
restructured the ui of login screen. It is now stable also removed hello world text from background