dist-fixes - allow create in headpin mode
dist-fixes - renamed SMA to distributor
splice-api-update - updates to api
splice-api-updates - download manifest api
splice-api-updates - export api
splice-api-updates - api for /consumers/<id>/checkin
Fixing styling/interaction of experimental UI org switcher.
Fix a couple of styling issues with experimental org switcher.
Merge pull request #2033 from thomasmckay/splice-api-updates

splice-api-update - changes to fix/support distributors for use w/ splice
Promotions - Fixing issue with promotions being uncentered and the
New Changeset button not working.
Merge pull request #2040 from ehelms/changeset-page-fix

Promotions - Fixing issue with promotions being uncentered and the
Merge pull request #2042 from waldenraines/experimental_org_switcher

Fixing styling/interaction of experimental UI org switcher.
api - routes moved into separate file
api - namespaced to v1
api - constraints classes moved to a common location
api v2 - copied from version 1
api v2 - version 2 made default
api - controller and routing tests moved to subdirectory v1
api v2 - helper method for creating nested resources
api v2 - initial refactoring of env controller
api v2 - org controller
api v2 - lib/ moved to app/lib/
api v2 - providers controller
api v2 - products controller
api v2 - users controller