use different error logger
pass callback directly to redis client
moved module exports to EOF
removed old functionality testing functions
removed old exports
use constant key for all hashtag union set
fetchNewMedia callback fixed returning data in err
updated socket io
use err.description to debug sockets on client
removed debug statements
need to find way to stop having to update this file
removed old instagram api calls from controller
removed tag from global namespace
implemented use of InstagramStorageManager.js
Merge pull request #2 from kurtbradd/server/client-websockets

Server/client websockets