[pitivi] project- Ensure a layer when a project is created/loaded

[Thibault Saunier <tsaunier src gnome org>]

commit b5dbfa45bbfbab06623563e9ab0080bc99513f88
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Fri Oct 2 14:41:54 2015 +0200

    project- Ensure a layer when a project is created/loaded
    
    Summary: Depends on D281
    
    Reviewers: thiblahute
    
    Reviewed By: thiblahute
    
    Subscribers: aleb
    
    Differential Revision: https://phabricator.freedesktop.org/D282

 pitivi/project.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/pitivi/project.py b/pitivi/project.py
index 55e8633..4f45fb2 100644
--- a/pitivi/project.py
+++ b/pitivi/project.py
@@ -1061,7 +1061,8 @@ class Project(Loggable, GES.Project):
 
         self._ensureTracks()
         self.timeline.props.auto_transition = True
-        # self._ensureLayer()
+        self._ensureLayer()
+
         if self.scenario is not None:
             return