Autolinker.js packaged for Meteor

Documentation can be found at https://github.com/gregjacobs/Autolinker.js

Added the outputMarkdown configuration option so the output of the link is in markdown syntax.

This package includes an autolink block helper for use in your templates.

{{#autolink}}http://www.google.com{{/autolink}}

{{#autolink}}{{field}}{{/autolink}}