Improves the git commit messages used by fixed-to-float.sh
Improves the git commit messages used by fixed-to-float.sh

In preperation for commiting a final conversion into master

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