fix typo in readme
plug not needed with Plug.Router implemenation
temp: call userland router manually
updating deps
added render, halt! response helpers
leverage Plug.Router for router dsl
remove old tests
Merge branch 'master' into HEAD

Conflicts:
	README.md
fixing broken tests
making a not of phoenix
adding CONTRIBUTING.md
adding current roadmap
working on roadmap
adding caching and configuration
update macros to pass inner binding

`binding()` creates a `Keyword` list of the currently bound variables, which includes `conn`.
fixing typo in doc
404 helper for #13
basic mimetype in place

blankets all requests with `render` as `text/html`.
closes #9.
fix build
removes duplicate `conn` for #8