Add a license header

[lkiesow]

When dealing with a lot of libraries in larger FOSS projects it is hard to keep track of the origin and license of each external library. Having a short header stating the license, origin (and maybe version) makes things a lot easier. I would greatly appriciate it if you could add such a header.

Something like:

/**
 * UI.Sortable <VERSION>
 * https://github.com/angular-ui/ui-sortable
 * Copyright (c) 2012 the AngularUI Team, http://angular-ui.github.com
 * MIT License
 */

Of course, while having the <VERSION>in this as well would be really nice, it only makes sense to add this if it is updated regularly. If not, it is better to leave it out.

[thgreasi]

You are right.
We should add it to the banner section of the build & publish step.
This will add it to the files generated in the dist folder and the bower package etc without adding it to the src files.

[thgreasi]

Resolved by #367