WIP: got tests passing again
WIP: add tests for cipher-suites, protocols, client-auth
WIP: port config tests from `are` to `is`
Remove old `configure-webserver` functions
WIP: updated config tests to cover all old test cases
WIP: remove commented old configure code / tests
WIP: clean up old code in core
WIP: Port proxy options to schema
Simplify management of state relating to handlers
WIP: working on getting rid of has-handlers? and has-state?