fab9: yeoman + mobile login view

## Project Setup Steps
_yeoman w/ generator-gulp-angular_
* `yo gulp-angular crosstrack` with options:
   * Angular latest version
   * Angular animate & angular cookies
   * jQuery 2.x
    * ngResource
    * ngRoute
    * Bootstrap
    * Sass node

* `sudo npm install`
* `gulp wiredep`
* `gulp`
* `gulp serve`

## Mobile view
(part of issue #3) 
![image](https://cloud.githubusercontent.com/assets/632721/5219980/97142524-762c-11e4-9e2b-fa692f158cfe.png)