Specify default values in Attribute methods
Specify default values in Attribute methods

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