remove duplicate ;;; Code: marker

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>
Add code to open/close buffers on weechat open/close

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>
print a message to the buffer when it gets closed in weechat

Signed-off-by: Moritz Ulrich <ulrich.moritz@googlemail.com>