[hobbit] http CONT regex shows incorrectly under info column...

[Gary Baluha]

I just noticed a minor issue with the way the CONT (and POST) regex
displays in the info column.  If the regex includes any html tags
(<title> for instance), the regex is displayed as just ''
If you look at the source code for the html page hobbit generates,
you'll see that the full regex is there.  It's just that, since it is
in <>, the browser attempts to process it, instead of just displaying
the string.

It would take a bit of work to make sure you get every html marker,
but you could have Hobbit look for characters like that, and use the
< > etc codes.