Merge pull request #1 from Fit-Genie/devsetup

created Gruntfile.js
Added directory setup, karma
fixed typo in git ignore
added server.js
removed the now ignored directory node_modules
added index.html
Merge pull request #2 from Fit-Genie/setup

Setup
updated package.json
Merge pull request #4 from Fit-Genie/setup

updated package.json
Merge pull request #3 from Fit-Genie/devsetup

Added sass and jshintrc
adding sass to project