[l10n] Update Catalan translation
[l10n] Update Catalan translation

djdeath/clutter,GNOME/clutter,djdeath/clutter,ebassi/clutter,ebassi/clutter,jigpu/clutter,Distrotech/clutter,djdeath/clutter,Distrotech/clutter,heysion/clutter-clone,Distrotech/clutter,heysion/clutter-clone,ebassi/clutter,djdeath/clutter,GNOME/clutter,jigpu/clutter,GNOME/clutter,ebassi/clutter,djdeath/clutter,GNOME/clutter,heysion/clutter-clone,ebassi/clutter,GNOME/clutter,heysion/clutter-clone,Distrotech/clutter,jigpu/clutter,heysion/clutter-clone,jigpu/clutter,Distrotech/clutter,jigpu/clutter,Distrotech/clutter,djdeath/clutter,jigpu/clutter