[cgiapp] getting C::A::Dispatch to ignore certain URLs

[P Kishor]

The way I have set up my application, the following 3 URLs all result
in displaying "Target," that is, the 'view' runmode

  <server>/
  <server>/Target
  <server>/view/Target

I have other runmodes that are like so

  <server>/edit/Target
  <server>create/New_Target

and so on.

Here is the problem... if a page has a link to a resource that has to
be displayed directly in the browser, for example, a PDF,
C::A::Dispatch wants to handle it as well. For example, the following
URL

  <server>/img/doc.pdf

results in an error. How can I make C::A::Dispatch ignore URLs that
point to anything in the <server>/img/ directory?

-- 
Puneet Kishor