glib-2.0: Add GPtrArray bindings
glib-2.0: Add GPtrArray bindings

Fixes bug 575864.

phako/vala,themiwi/vala,rvu95/vala,phako/vala,kamanashisroy/aroop,playya/vala,Distrotech/vala,GNOME/vala,themiwi/vala,spidermonkdust/vala,frida/vala,flobrosch/vala-fixes,lovebug356/vala,GNOME/vala,flobrosch/vala-fixes,spidermonkdust/vala,Jc2k/vala,tjol/vala-tjol,lovebug356/vala,tjol/vala-tjol,xdave/pvala,jessevdk/vala,Jc2k/vala,Distrotech/vala,jessevdk/vala,frida/vala,flobrosch/vala-fixes,GNOME/vala,playya/vala,spidermonkdust/vala,severinh/vala,kamanashisroy/aroop,severinh/vala,kamanashisroy/aroop,Distrotech/vala,tjol/vala-tjol,rvu95/vala,frida/vala,jessevdk/vala,GNOME/vala,playya/vala,rvu95/vala,frida/vala,severinh/vala,frida/vala,themiwi/vala