TrevorBurnham/connect-assets — pull request #108 by alappe (2012-06-25 16:02:42+00:00)
Title: Add support for script loading attributes

Add support for both the async and defer attributes of the script-tag to
control how the scripts are loaded in the browser. This adds additional
options to the jade-helper like:

!= js('myApplication', {async: true})

and

!= js('myApplication', {defer: true})

It only affects production mode—for testing and development the options
are ignored and not rendered.