target correct project for azure websites deploy

Now that we have multiple solutions Azure websites needs to know which project to build
Delete .deployment

using azure website config instead
keeps repo cleaner
Added login layout for Android
Merge pull request #135 from NamespaceMedia/master

Added login layout for Android
Add links to the migration notes on the wiki

There's more about migrations there.
Remove the userprefs file. It shouldn't be there
Update some project setting around android