added redis
linked the gitconfig used in readme
added not on contributing
Merge branch 'develop' of github.com:pleckey/Vaprobash into feature/redis
slight modification to redis install script for consistency
added note re: redis to readme
Merge branch 'feature/redis' into develop
moved memcachd to be next to redis in vagrantfile
added memcached to readme, which was missing for some reason
Merge branch 'feature/cleanup' into develop
Merge branch 'develop'