Added twit and sentiment

also set up secrets file.
files are moved to right place
Added cdn version of firebase
Twit can get/stream stuff
POST to server will lookup tweets
Started Angular App
Search console.logs sentiment
Changes color due to sentiment
refactored color algorithm
Added server env variables
Modified color algorith and added animation
Added styling
cleaned up styling
Changed color alg
Removed bower dependency
Merged server-config into server.js
Merge branch 'develop'