youtube: Implemented get_media_from_site
youtube: Implemented get_media_from_site

https://bugzilla.gnome.org/show_bug.cgi?id=635394

MathieuDuponchelle/grilo-plugins,GNOME/grilo-plugins,GNOME/grilo-plugins,vrutkovs/grilo-plugins,grilofw/grilo-plugins,MathieuDuponchelle/grilo-plugins,kyoushuu/grilo-plugins,MikePetullo/grilo-plugins,MathieuDuponchelle/grilo-plugins,jasuarez/grilo-plugins,kyoushuu/grilo-plugins,vrutkovs/grilo-plugins,MathieuDuponchelle/grilo-plugins,vrutkovs/grilo-plugins,kyoushuu/grilo-plugins,MikePetullo/grilo-plugins,MikePetullo/grilo-plugins,grilofw/grilo-plugins,vrutkovs/grilo-plugins,jasuarez/grilo-plugins