Merge pull request #100 from wgester/master

linting
Create README.md
passes jshint:server
passes jshint on Gruntfile.js
Merge pull request #101 from caasjj/integration

passes jshint on all server files and Gruntfile.js
Fixes styling with help buttons
Fixes style for help buttons
Styles dashboard buttons as btn-block
Minor style changes
Merge pull request #102 from juanmarinbear/master

Styling
adds package.json to Gruntfile.js
jshints package.json, and adds jasmine-node
Merge pull request #103 from caasjj/integration

jshints package.json
grabs cookies on page load
redirects to dashboard on page load with cookies
logging out changes loggedIn status on rootScope
added delete loan request
added cancelLoan function
added cancel loan button, bound cancelLoan to scope