Karma

Use Karma as the test runner for the JS components in Rolodex. This is currently scoped to the Angular project only at the moment. Included is coffeescript preprocessing and code coverage.

Also included are stubbed (skipped) tests for the modal module and boilerplate modal module code.
Update karma settings

Code coverage, source code location and Karma package dependencies
Merge pull request #13 from ajself/angular_rolodex

Karma for Rolodex Angular
Adding banner and inline alert styles
Merge pull request #14 from shayhowe/alerts

Adding banner and inline alert styles
Connect Rolodex Angular to Sprockets

Have Sprockets load up Rolodex Angular. The way this is loaded is intended to allow for a future Rolodex jQuery version. Update README with some basic info as to what this collection of modules is and how to use it.

Sample usage of how loading Rolodex Angular vs jQuery would work

```coffeescript
#= require 'rolodex_angular'
#= require 'rolodex_jquery'
```
Merge pull request #15 from ajself/angular_rolodex

Connect Rolodex Angular to Sprockets
Adding tooltips, better positioning extends, and more
Merge pull request #16 from shayhowe/tooltips

Adding tooltips, better positioning extends, and more
Initial modal file

Rewrite Bootstrap Modal to CoffeeScript and update semantics to suite Rolodex
Modal templates converted to HAML
Adding modal styles
Merge pull request #18 from shayhowe/modals

Adding modal styles
Adding better scg support with background-size
Initial port of Bootstrap modal to Rolodex

Copy Bootstrap modal logic over to Rolodex to keep the APIs the same for now. Convert to coffeescript. Introduce template cache gem. Specs to follow.
Merge pull request #19 from shayhowe/better_svgs

Adding better scg support with background-size
Adding dropdown styles
Merge pull request #20 from shayhowe/dropdowns

Adding dropdown styles
Adding form validations
Merge pull request #17 from ajself/rolodex_modals

Rolodex modals