Include phenotype and rank update times in phenotype modal template
Include the rank update time in the phenotype endpoint response
Add a button in phenotype modal for recalculating rankings

Doesn't do anything yet, this is just a commit to capture the UI changes. The button is disabled before the phenotype request executes and only enabled on successful retrieval.
Add support for forcing gene ranking recalculation on phenotype endpoint
Recalculate gene ranks on server on phenotype recalculate button click
Add changes made to src/templates that were lost during rebase
Fix bad phenotype modal template reference

This was caused by the recent move of the templates from cilantro/js/templates/varify into varify proper.
Trigger reload of results on successful rankings update
Add utility method for converting ISO 8601 UTC string to Dates
Format datetimes in phenotype modal & show warning if rankings outdated
Merge pull request #152 from cbmi/issue-40

Show updated times and allow user to force gene rank recalc in phenotype modal