[test-ui] Implemented support for adding content to sources that support MS_OP_STORE or MS_OP_STORE_PARENT.
[test-ui] Implemented support for adding content to sources that
support MS_OP_STORE or MS_OP_STORE_PARENT.

GNOME/grilo,MathieuDuponchelle/grilo,grilofw/grilo,kyoushuu/grilo,jasuarez/grilo,grilofw/grilo,kyoushuu/grilo,jasuarez/grilo,kyoushuu/grilo,grilofw/grilo,GNOME/grilo,jasuarez/grilo,MathieuDuponchelle/grilo,kyoushuu/grilo,MathieuDuponchelle/grilo