unicode problem with DJabberd::RosterStorage::SQLite

Hi,
while changing the name of some people in my roster, I have
seen that
DBD::SQLite
( version 1.13 ) send back the name without explicitly
marking them as unicode.

So, after a reconnection, my jabber client do not display
correctly the name,
clearly showing a conversion problem.

After searching on the web, i found out this thread (
http://www.p
erlmonks.org/?node_id=491787 ), and so, I propose the
attached
patch,
that solved the problem for me.


-- 
Michael Scherer