Fixes #15: Switch to a locally hosted badge backpack image
Merge pull request #24 from lmorchard/15-broken-badge-page-image

Fixes #15: Switch to a locally hosted badge backpack image
Fixes #20: Do not check for existing profile name on edit when name not changed
Merge pull request #25 from lmorchard/20-broken-profile-edit

Fixes #20: Do not check for existing profile name on edit when name not changed
Update django-badger for limiting email invitations on awards
Fixes #29: Use email address to identify logged-in user to Persona
Merge pull request #30 from lmorchard/29-email-is-persona-loggedinuser

Fixes #29: Use email address to identify logged-in user to Persona
Fixes #31: Include nomination in award detail
Merge pull request #33 from lmorchard/31-include-nomination-in-award-detail

Fixes #31: Include nomination in award detail
Fixes #36: Ensure there is a sane default for OBI_BASE_URL setting