Merge pull request #24 from kwhitley/feature/22-sub-modules

Add docs/ submodule and supporting twig structure.

Closes #22
Remove gzippo in favor of connect.compress
Merge pull request #28 from kwhitley/feature/22-sub-modules

Remove unneeded routes folder.
grunt-reload uses extension instead of client-side script
Merge pull request #30 from ericclemmons/29-grunt-reload-extension

grunt-reload uses extension instead of client-side script

Closes #29
Adds env-changing middleware, triggered by ?env=[environmentName]
CS
Adds uniminification support via twig and injects "debug" into res.locals for global view use.