Add jhbuild moduleset
Add jhbuild moduleset

Clutter should provide a moduleset for JHBuild, to allow building the
whole Clutter stack within a separate prefix.

dlespiau/clutter,djdeath/clutter-android,djdeath/clutter,ebassi/clutter,nobled/clutter,GNOME/clutter,jigpu/clutter,Distrotech/clutter,spatulasnout/clutter,djdeath/clutter-android,ebassi/clutter,collects/clutter,nobled/clutter,spatulasnout/clutter,collects/clutter,heysion/clutter-clone,Distrotech/clutter,rkudiyarov/clutter_osx,djdeath/clutter-android,djdeath/clutter,collects/clutter,heysion/clutter-clone,rkudiyarov/clutter_osx,kerrickstaley/clutter-vala,heysion/clutter-clone,djdeath/clutter-android,spatulasnout/clutter,spatulasnout/clutter,dlespiau/clutter,GNOME/clutter,GNOME/clutter,djdeath/clutter,djdeath/clutter,djdeath/clutter-multithreaded,kerrickstaley/clutter-vala,djdeath/clutter,jigpu/clutter,jigpu/clutter,GNOME/clutter,jigpu/clutter,nobled/clutter,rkudiyarov/clutter_osx,kerrickstaley/clutter-vala,kerrickstaley/clutter-vala,GNOME/clutter,Distrotech/clutter,ebassi/clutter,heysion/clutter-clone,collects/clutter,collects/clutter,Distrotech/clutter,rkudiyarov/clutter_osx,ebassi/clutter,djdeath/clutter-multithreaded,ebassi/clutter,jigpu/clutter,Distrotech/clutter,djdeath/clutter-android,heysion/clutter-clone,jigpu/clutter,spatulasnout/clutter,dlespiau/clutter,djdeath/clutter-multithreaded,djdeath/clutter-multithreaded,djdeath/clutter,Distrotech/clutter