message when can't load gajim
in the last version, i can't load Gajim bcs i have this message in the dos window : "pysqlite2 (aka python-pysqlite2) dependency is missing. After you install pysqlite3, if you want to migrate your logs to the new database, please read: http://trac.gajim.org/wiki/MigrateLogToDot9DB Exiting..." But on windows, we don't use xterm to launch Gajim and the dos window appears and disappears less than one second later!
I propose to put this message on a pop-up window to advertise the user.