[ic] override shipping total on order entry page

[interchange-users@icdevgroup.org (Jeff Dafoe)]

> Is there a simple way to manually set/override the shipping total on the
> admin/entry.html?

    I recently did a shipping override thing using the "assign" tag (which I
saw mentioned in an old message from Ed LaFrance) and it worked fairly well.
The tag is very interesting, it lets you do a "sticky" override of shipping,
subtotal, and a couple of other variables.


Jeff