Copy non-minified widget-friends JS to the min file

Our bumpbot appears to be broken for the moment, so this stopgap will ensure
that the widget AJAX continues to work as expected when SCRIPT_DEBUG is
disabled.

git-svn-id: https://buddypress.svn.wordpress.org/trunk@7474 cdf35c40-ae34-48e0-9cc9-0c9da1808c22