fixed the 3d grid when switching documents and some cleanup

Signed-off-by: Valerio Virgillito <valerio@motorola.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/js/ninja.reel/ninja.html b/js/ninja.reel/ninja.html
index a6422f6e..0c0944e7 100755
--- a/js/ninja.reel/ninja.html
+++ b/js/ninja.reel/ninja.html
@@ -25,7 +25,10 @@
             },
 
             "appModel": {
-                "prototype": "js/models/app-model"
+                "prototype": "js/models/app-model",
+                "bindings": {
+                    "currentDocument": {"<-": "@documentList.selectedObjects.0"}
+                }
             },
 
             "materialsModel": {