add close button [no new string here, thanks to GTK+] and show it for when we read received single messages instead of showing cancel [which is when we send]; add icon to send button; move ui preparation code to the right method and add some code to handle show/hide for close/cancel button. add a fixme for after 0.9 for string thing

remove a useless test that introduced a bug: when we restore conversation we are not active tab yet (tab is not drawn yet), but we'll in some ms, so we can safely do systray.remove_jid() as we already removed the events from awaiting_messages

dnspython target returns with dot in the end. catch and fix that; thanks della for helping me and reporting this

check for new version [one of the first thing I did for Gajim :)] is not needed anymore as most distros have us. remove it. this also means we can now update Changelog periodically in svn. YUPPIE!

until we find a way to detect snaps from releases revert a commit I did some weeks ago to assist Yann release .exe faster