Remove src/gists from gitignore
Move syntaxhighlighter assets to public folder
Move env parsing to inky.config
Refactor sketch rendering, etc

* Run inky.entry/dev to start server in dev
* Allow rendering of vectors as html
* Remove hiccup dependencies from most nss
* Move config vars to inky.config
* Move sketch related rendering to inky.sketch
* Local: Serve files on classpath found in public/
Bump to 0.1.5
Add local-install script
Add inky-version to local dev
Comment out dev stuff in local
Bump lein-inky to 0.1.5