Merge branch 'djpetti-devel' into dev
"merge to dev branch"
import hashlib
my_billing now actually works.

Made it fetch by username instead of email.
Merge pull request #12 from djpetti/devel

Stop it from sending you to spreedly without auth.
changed payment api endpoint
changed msg when signing up with email that is already in database
Add daniel's syncing stuff in.

Conflicts:
	membership.py
Got rid of autocomplete for user referral box.

It was snazzy, but it required a list of all the users in the
system to be loaded with the page, which, as you might expect,
made the page take *really* long to load.