Ignore str out in load spec.
Style 404 page a tiny bit.
Upgrade version of ring used.
Add ring refresh middleware by default.

Allow it to be configured in incise-edn and even turned off.
Update http-kit to 2.1.18.
Bump version to 0.4.0-SNAPSHOT.
Fix some fn names and scope.

Make many functions in core private and add ! to methods where mutation occurs.
Define default port, nrepl-port and thread-count.
Use !.
Add nrepl-port option to cli.
Use component library to help manager http and nrepl servers.
Properly use rank when combining registered middlewares.
Remove refresh middleware.
Register parse-fixture at non-octal 0.
Register incise middlewares separately.
Define redef-around spec helper.
Typehint some more in incise.parsers.html.
Improve error message in parse when return value of a parser is bad.
Make component stops idempotent.
Merge pull request #9 from RyanMcG/improve-repl

Improve repl