Add "Remembered Searches" feature to rt3

Hi,

One can name a search, so that it will appear in the "Tickets->Search"
tab.

Please see http://rt3.fsck.com/Ticket/Display.html?id=3412 for details.

Comments? Suggestions?

\Anton.
If I did know the future of Perl, and if I told you, you’d probably run
away screaming. – Larry Wall