Login broken!

[Ed McDonagh]

Somewhere along the line I have broken login, not sure where yet:

TypeError at /login/
__init__() takes 1 positional argument but 2 were given

‌

[Ed McDonagh]

LoginView needs to be called as_view(). Fixes #787

→ <<cset 31640413b9a7>>

[Ed McDonagh]

Adding changes that should have been made in pull request #337 / commit 1fc70f2. Refs #404, #437, #457, #777. Also ref #787 added to CHANGES. [skip ci] docs only

→ <<cset 6fea154d0fe2>>