From a444fc01ad6941af3d9035a390d03af24ae4cab4 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Mon, 8 Feb 2016 17:34:10 -0800
Subject: [PATCH] [Timeline] Fix column module definitions

---
 platform/features/timeline/src/actions/CompositionColumn.js | 4 ++++
 platform/features/timeline/src/actions/MetadataColumn.js    | 4 ++++
 platform/features/timeline/src/actions/ModeColumn.js        | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/platform/features/timeline/src/actions/CompositionColumn.js b/platform/features/timeline/src/actions/CompositionColumn.js
index 35cbd75f69..6ee7fa010c 100644
--- a/platform/features/timeline/src/actions/CompositionColumn.js
+++ b/platform/features/timeline/src/actions/CompositionColumn.js
@@ -22,6 +22,8 @@
 /*global define*/
 
 define([], function () {
+    "use strict";
+
     function CompositionColumn(index) {
         this.index = index;
     }
@@ -35,4 +37,6 @@ define([], function () {
             composition = model.composition || [];
         return (composition[this.index]) || "";
     };
+
+    return CompositionColumn;
 });
diff --git a/platform/features/timeline/src/actions/MetadataColumn.js b/platform/features/timeline/src/actions/MetadataColumn.js
index d31ae1a329..c798b229bc 100644
--- a/platform/features/timeline/src/actions/MetadataColumn.js
+++ b/platform/features/timeline/src/actions/MetadataColumn.js
@@ -22,6 +22,8 @@
 /*global define*/
 
 define([], function () {
+    "use strict";
+
     function MetadataColumn(property) {
         this.property = property;
     }
@@ -38,4 +40,6 @@ define([], function () {
             });
         return property ? property.value : "";
     };
+
+    return MetadataColumn;
 });
diff --git a/platform/features/timeline/src/actions/ModeColumn.js b/platform/features/timeline/src/actions/ModeColumn.js
index 545bdc19fc..0a88437211 100644
--- a/platform/features/timeline/src/actions/ModeColumn.js
+++ b/platform/features/timeline/src/actions/ModeColumn.js
@@ -22,6 +22,8 @@
 /*global define*/
 
 define([], function () {
+    "use strict";
+
     function ModeColumn(index) {
         this.index = index;
     }
@@ -35,4 +37,6 @@ define([], function () {
             composition = (model.relationships || {}).modes || [];
         return (composition[this.index]) || "";
     };
+
+    return ModeColumn;
 });