[gitg/wip/submodules] Do not consider untracked submodules as unstaged

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 0b1644bd88263277868f84a5571f636fd7570986
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sun Dec 14 12:00:54 2014 +0100

    Do not consider untracked submodules as unstaged

 libgitg/gitg-stage-status-enumerator.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/gitg-stage-status-enumerator.vala b/libgitg/gitg-stage-status-enumerator.vala
index 5b86f17..90b5e4f 100644
--- a/libgitg/gitg-stage-status-enumerator.vala
+++ b/libgitg/gitg-stage-status-enumerator.vala
@@ -168,7 +168,7 @@ public class StageStatusSubmodule : Object, StageStatusItem
 
        public bool is_unstaged
        {
-               get { return (d_flags & s_work_flags) != 0; }
+               get { return !is_untracked && (d_flags & s_work_flags) != 0; }
        }
 
        public bool is_untracked