Study associations

[wasade]

API endpoint to dump comprehensive information about a study. The endpoint is authenticated, and its expected scope of use is within barnacle2 and adjacent systems.

[antgonza]

Really nice @wasade, thank you. Once tests pass I can deploy in qiita-rc.

[wasade]

Thanks, Antonio.

I'm not sure how to effectively test locally. There are some reported failures for qiita_pet, but running nosetests locally creates so much output that I can't find the failures in the scroll buffer. Using -q -s or running a second time with --failed doesn't seem to alleviate the output. Is there a strategy that works to avoid all of the debug output and constrain to only the failures?

[coveralls]

coverage: 92.118% (+0.02%) from 92.094%
when pulling ad17f30 on wasade:study_associations
into 1b8b0c7 on qiita-spots:dev.

[wasade]

Huh... well, maybe the test failures I saw locally were something else funny

[antgonza]

I just deployed this in qiita-rc; in case you want to test before we merge.

[antgonza]

@wasade, is this working as you expected? Is it OK to merge?