Resource URL is guessed incorrectly for standalone out of the box

After installing CiviCRM 2.0 w/ standalone UF, the resource URL setting default is incorrect making the Javascript, CSS, and other static resources inaccessible to the browser (and thus impairing the appearance and functionality of CiviCRM).

Hopefully it's possible to check for standalone when that default value is created and then do the right thing from there by detecting where the resources are URL-wise (or just put in a reasonable default).