Merge pull request #24 from davearel/master

Replacing memcached module with memjs
Added tools section to website, style tweaks
making the cache module more generic so that we can easily switch out for memcached later without changing much
Merge pull request #26 from kylefoundry/stuff

Added tools section to website, style tweaks
making aj happy
Merge pull request #27 from davearel/master

Replacing memcached/memjs with redis
mergin upstream