Serve contribue.json
Add unit tests for metrics support functions
Merge pull request #217 from bobsilverberg/serve_contribute

Serve contribue.json
Merge pull request #218 from bobsilverberg/metrics_unit_tests

Add unit tests for metrics support functions
Bug 1014427 - Create Next and Previous task links
Merge pull request #219 from bobsilverberg/prev_next

Bug 1014427 - Create Next and Previous task links
Bug 1104100 - Next and Previous tasks - Add new page with links after user completes a task