Duplicate applicant state specific to projects.

(if ever there is a use case for anonymous user's to create non-project
applications, this needs to change)

Change-Id: I39e48a78b7212a75448d8db2621069e514c681b5
Fix brokenness in approve form.

Change-Id: Ifbc1783a44eac03c0665be916d97b2245c2b1242
Add default main.html file.

Change-Id: Ie090b68f596ec793499271296dca73205a748a9f