Setting up app for heroku deployment

+ Bumped version
+ Added Procfile
Merge pull request #12 from tranzfuse/heroku

Setting up app for heroku deployment
Trying to bootstrap heroku
Merge pull request #13 from tranzfuse/herokutweaks

Trying to bootstrap heroku
Add postInstall script to package.json
Specified node version in package.json
Package.json tweaks

-Removed http as dependency
+Corrected postInstall to postinstall
Correcting postinstall
postinstall script for grunt, fingers crossed
postinstall, take 3
Hmmmm
Adding sass as npm dependency
Adding save feature
Tidied things

-Removed normalize funtion from server.js
+Required utils in server.js
Adding save feature