bijiben: add 3.12.2 version
gnome-documents: add 3.12.1 version
Add clutter 1.18
gnome 3.12: compile clutter-gtk and clutter-gst with clutter 1.18
gfbgraph: 0.2 -> 0.2.2
gnome-photos: add 3.12.1 version
Add gnome 3.12 test
gnome-terminal: disable migration from gconf to gsettings