rabbitmq-server: update to 3.2.1
rabbitmq-c: add version 0.4.1
libjson-rpc-cpp: minor fixes to the expression.
add ibus
upower: add gobject introspection
polkit: fix gobject introspection support
network-manager-applet: gtk2 -> gtk3
telepahty-logger: add gobject introspection support
gnome3.at_spi2_core: add gobject introspection support
gnome3.gconf: use gtk3, not gtk2
gcr: add gobject introspection support
gdm: add gobject introspection support
gjs: add pango support
gnome-keyring: use gtk3
gnome3: fix some packages to use mirror url
gnome3.gnome_session: use systemd
gnome3.gnome_settings_daemon: depend on ibus
gnome3: always use libcanberra_gtk3
ibus: cleanup
weston: fix build by updating (after wayland update)

Also add dbus support, which seemed potentionally important to me.