Bug 1038618 - [testing] Test that one time tasks are marked completed on finishing
Bug 1042213 - Update Task API to include attempts by users for a particular task
Merge pull request #164 from bitgeeky/UpdateAPI

Bug 1042213 - Update Task API to include attempts by users for a particu...
Merge pull request #163 from bitgeeky/SelectorChanges

Bug 1038618 - [testing] Test that one time tasks are marked completed on...
Bug 1018321 - Create url to one and done profile page based on username or name

Conflicts:
	oneanddone/users/tests/test_views.py
Remove get() from ProfileDetailsView and update tests
Address review comments
- fix i18n issue
- clean up use of billboard class
- use two views for profile vs myprofile
Address next round of review comments
- fix i18n issues
- make code more succinct
- account for MultipleObjectsReturned exception
- remove code that relies on `request.path`
Merge pull request #157 from bobsilverberg/public_profile

Bug 1018321 - Create url to one and done profile page based on username or name
Changed default task time to 30mins bug 1032354
Allow for multiple urls in BROWSERID_AUDIENCE

This is to support https://oneanddone.allizom.org in addition to https://oneanddone.paas.allizom.org
Merge pull request #169 from rbillings/estimatedtime

Changed default task time to 30mins bug 1032354
Bug 1048353 - One time tasks need expiration date

Add management command and model method to close expired onetime attempts
Merge pull request #167 from bobsilverberg/expire_one_time_tasks

Bug 1048353 - One time tasks need expiration date