Add services file for repo API
Add dev wrapper file for app

The dev wrapper file lets the app be used with mock services
Lint code
Lint code
Prototype the list, read and write methods of the repo API and use
them as mock services in the dev wrapper
Move siteName to global scope
Add common resources: global vars (vars.js) and utilities (util.js)
Simplify repo service to use common resources
Ignore IntelliJ files
Minor changes
Manage dev/build profiles by using Grunt replace
Lint code
Enable build using grunt-replace
Change build folder structure
Remove rev'ing for assets
Merge branch 'mvn-process' of https://github.com/quiaro/angular-demo into mvn-process