Merge pull request #3 from boue/Firebase

Firebase and back end goodies
Merge pull request #4 from boue/Firebase

Added several gems, on firebase push of a username, counter is set to 1 ...
Delete development.log
Delete server.pid
Start pulling in data from Firebase
Delete filler text for front page
Merge pull request #5 from boue/sam-front-end

Sam front end
Firebase is set as a constant

	- FIREBASE located in /config/initializers/firebase.rb
	- Makes the app way safer