Prepare heroku deployment.
Fix confusing ID/PHID naming and add the actual PHID to sprints.
Implement maniphest.query.
Show task list on sprint overview page.
Fix confirmation page path.
Make sprint overview a sprint action.
Prettify dropdown.
Make currentSprint a project method.
Move phabricator sprint creation to the Sprint model.
Implement maniphest.createtask.
Add sprint backlog test.
Display sprint backlog.
Remove unused use.
Fix confirmation page links.
Fixes #21
Prepare heroku deployment.
Fix confusing ID/PHID naming and add the actual PHID to sprints.