don't use set_has_tooltip function, it seems it's not available under PyGTK2.12.1...
tree109ce31d749ab020d0232ea76ed670a23d857200
-rw-r--r-- 271 .hgignore
-rw-r--r-- 465 AUTHORS
-rw-r--r-- 35147 COPYING
-rw-r--r-- 15680 ChangeLog
-rw-r--r-- 9498 INSTALL
-rw-r--r-- 1105 Makefile.am
-rw-r--r-- 0 NEWS
-rw-r--r-- 16 README
-rw-r--r-- 4844 README.html
-rw-r--r-- 759 THANKS
-rw-r--r-- 134 THANKS.artists
-rwxr-xr-x 1027 autogen.sh
drwxr-xr-x - autopackage
-rw-r--r-- 2189 configure.ac
drwxr-xr-x - data
drwxr-xr-x - debian
drwxr-xr-x - doc
-rw-r--r-- 30787 gajim.nsi
-rw-r--r-- 25 launch.bat
-rwxr-xr-x 62 launch.sh
drwxr-xr-x - m4
drwxr-xr-x - po
drwxr-xr-x - scripts
-rw-r--r-- 3139 setup_win32.py
drwxr-xr-x - src
drwxr-xr-x - test