ActionController::CgiRequest#host_with_port() should handle standard port

Hi everyone,

I'm looking for some +1's for a bug fix patch I submitted:
http://dev.rubyonrails.org/ticket/10082

The problem is that CgiRequest#host_with_port() overrides
AbstractRequest#host_with_port() and does'nt use port_string()
with standard_port() care.

So I created patch to rename CgiRequest#host_with_port() to
host_with_port_without_standard_port_handling().

And then CgiRequest#host_with_port() is inherited AbstractRequest's
one, which cares standard_port handling.

Thank,

I'm looking for some +1's for a bug fix patch I submitted:http://dev.rubyonrails.org/ticket/10082

Looked good. Applied. Thanks!