fix #624
removing key when pass change is done and fixing templates
fixing flake8
Merge branch 'master' of https://github.com/biocore/qiita into issue_624
Adding patch for supporting timeseries
Adding timeseries values on the patch
addressing @adamrp comments
Merge pull request #630 from josenavas/timeseries

Add patch for supporting timeseries
addressing @ElDeveloper comments
Merge pull request #628 from antgonza/issue_624

Issue 624