This is only compiled in when a `dev` build tag is specified (see #75)
for safety. Attempting to use the flag without that tag at build time
will fail. However, it is always available within the codebase itself so
that tests can be written against this functionality in a programmatic
way.
Manual testing was performed; no plans to add automated ones as this
isn't production-necessary nor exported functionality.
These changes create a dev org in the database on startup.
They also plumb through a dev-org-id flag that allows specifying a chosen org ID in dev mode.
The logic will allow us to let people specify a default org ID in the config file too, although currently that's not enabled.
Several other improvements were made as well:
* Consolidation of some code from across the server commands
* Plumbing shutdownch through so we can use it for canceling contexts during startup
Jeff Mitchell