Login view tdd'd in.
Fully tested authentication backend.
add our backend to settings.  optionally, a test for it!
tweaks to login view tests
Custom user model + tests
Wire up base.html, FT now passes!
Add requests to requirements.txt
bump timeout for persona to finish login
hacked up manual session setting.

Conflicts:
	accounts/static/accounts.js
remove time.sleep
extend login ft to test logout
helper function to create pre-logged-in user.
helper function to check loggedin status. squash me 2 back
logout url.
Move my lists + pre-login stuff into its own file + class.
SPIKE - add view,url,template for my lists to accounts
SPIKE - related field on list for user
All unit tests for "my lists" feature
rename view to "my_lists"
Move saving user into form.