Only enable the login view if LOGIN is enabled.
Merge remote-tracking branch 'origin/develop' into develop

* origin/develop:
  Adding docs on password reset functionality.
  Disabling password reset by default.
  Changing some wording per Brent's suggestions.
  Adding all of our forgot password templates.
  Adding in two forgot password views.
  Adding a link to the forgot password page if password reset is enabled.
  Adding in URL routing for our forgot password feature.
  Adding a ChangePasswordForm.
  Removing two settings for forgot password feature that don't matter.
  Adding in some base template customization.
  Adding settings for forgot password.
  Adding a ForgotPasswordForm.
  Adding PyPI badges.
Updating changelog.
Updating the upgrading guide =)
Version bump =)