getting sha from merge rather than the old write_study sha
Merge branch 'master' of github.com:OpenTreeOfLife/api.opentreeoflife.org
Merge branch 'master' into nudge-oti-index
more debugging code
dealing with peyotl returning 2 values from return_study
Merge branch 'master' into nudge-oti-index
fixed bug: env was cropped when setting git_env
deletion of studies now done on master branch rather than WIP
Merge branch 'local-dep' of github.com:OpenTreeOfLife/api.opentreeoflife.org into local-dep
Merge branch 'local-dep' of github.com:OpenTreeOfLife/api.opentreeoflife.org into local-dep
Add diagnostic output to oti-nudge HTML
Merge pull request #79 from OpenTreeOfLife/nudge-oti-index

Adding study removal (and mini-documentation) to oti webhook
Merge remote-tracking branch 'origin/local-dep' into local-dep
merged by hand
cleaning up conflict
bug fixes for handling of parent_sha in GET