D-Bus: Fix marshalling arrays of structs
D-Bus: Fix marshalling arrays of structs

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