Fixes misleading symlink instruction
Make request.method more specific
unhardcode libhttp_parser.dylib
Cleans up test file

* Adds assertions
* Adds comments
Merge pull request #1 from hackerschool/refactor-httpparser

Refactor httpparser
Adds a benchmark server

* Removes println in c callbacks
Remove extraneous comment
Merge branch 'benchmark' of github.com:hackerschool/webstack.jl into benchmark