Add support for GArray to gjs_value_from_g_argument
Add support for GArray to gjs_value_from_g_argument

Based on work by C. Scott Ananian <cscott@litl.com>

https://bugzilla.gnome.org/show_bug.cgi?id=581696

endlessm/gjs,pixunil/cjs,joeshaw/gjs,joeshaw/gjs,mtwebster/cjs,pixunil/cjs,djdeath/gjs,pixunil/cjs,endlessm/gjs,joeshaw/gjs,djdeath/gjs,magcius/gjs,magcius/gjs,pixunil/cjs,joeshaw/gjs,magcius/gjs,mtwebster/cjs,magcius/gjs,mtwebster/cjs,djdeath/gjs,mtwebster/cjs,mtwebster/cjs,endlessm/gjs,endlessm/gjs,endlessm/gjs,magcius/gjs,djdeath/gjs,pixunil/cjs,djdeath/gjs,joeshaw/gjs