Feature: Add AMD support

[ryanflorence]

Would love an AMD version of dust that works with RequireJS that kicked out AMD compiled templates as well.

[Baggz]

+1

[holzmann]

+1

[jeffbski]

I have a requirejs version on my 'amd' branch here

https://github.com/jeffbski/dustjs/tree/amd

It just returns the standard compiled functions though.

[vybs]

@jeffbski would you mind doing a pull request for https://github.com/linkedin/dustjs.git

[jeffbski]

@vybs sure. I haven't checked out the new linkedin version yet, but had planned on doing so. I will work on this first chance I get.

[vybs]

@jeffbski thank you.