Adding markdown to content
Adding missing compiled css file
Adding showdown lib
JSHint cleanup
Merge branch 'master' of github.com:xiplias/hackerboard

Conflicts:
	config/routes.js
Fix top header bug
Adding jshintrc
Cleanup code style for public
Clean up backend js file based on jshint
Added initial stab at activity feed

Massively dumb - fetches recent commits (whatever githubs limit is), for
each project

Also introduces a library for obtaining a configured github api client,
according to config