[youtube] libgdata: Implemented a first version of search(), browse() and metadata()
[youtube] libgdata: Implemented a first version of search(), browse()
and metadata()

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