[SDC-29] catalog 1707 rebase commit.

Change-Id: I43c3dc5cf44abf5da817649bc738938a3e8388c1
Signed-off-by: Michael Lando <ml636r@att.com>
diff --git a/catalog-ui/src/app/models/left-panel.ts b/catalog-ui/src/app/models/left-panel.ts
new file mode 100644
index 0000000..759d5f3
--- /dev/null
+++ b/catalog-ui/src/app/models/left-panel.ts
@@ -0,0 +1,11 @@
+'use strict';
+
+export class LeftPanelModel {
+    numberOfElements:number;
+    sortedCategories:any;
+
+    constructor() {
+        this.numberOfElements = 0;
+        this.sortedCategories = {};
+    }
+}