[Catalyst] Patch for Catalyst::Plugin::Unicode::Encoding

[Jonathan Rockway]

* On Wed, Mar 19 2008, Jonathan Rockway wrote:

> We should not need to check the flag.  The incoming data should be
> encoded.  Then we should decode it.  Then we should not try to decode it
> again.

A key thing I forgot to mention is that "is_utf8" doesn't mean "we tried
to decode this already".  It means that the internal representation of
the string is utf8.

Regards,
Jonathan Rockway

-- 
print just => another => perl => hacker => if $,=$"