scaffolding for post commit hooks
Merge branch 'develop' into feature/issue-213-jsbox-commit-hooks
Revert "scaffolding for post commit hooks"

This reverts commit 26373e26868fb60ec4bf25580b849bcb024a44c7.
pep8 fixes
renaming StreamingResource to AuthorizedResource to allow for re-use
start of conversation api
auth for api
conversation finding working
stubbed conv.update_conversation()
better setup to workaround unknowns for this API
implementation + tests
append extra command to request path
loading config source code as well
allowing go_manage_http_api for jsbox conversations
test for management command change
moving to go/api/
return BAD_REQUEST for unknown conv type
extracting common bits of source code loading
using BaseWorker (thanks @hodgestar)
returning succeed(None) and subclassing the right config base class (thanks @hodgestar)