girwriter: Fix methods returning arrays
girwriter: Fix methods returning arrays

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