fix casing for a few files

src/scripts/shell.js

@@ -0,0 +1,24 @@
+define([], function () {
+    'use strict';
+
+    return {
+        openUrl: function (url, target) {
+            if (window.NativeShell) {
+                window.NativeShell.openUrl(url, target);
+            } else {
+                window.open(url, target || '_blank');
+            }
+
+        },
+        enableFullscreen: function () {
+            if (window.NativeShell) {
+                window.NativeShell.enableFullscreen();
+            }
+        },
+        disableFullscreen: function () {
+            if (window.NativeShell) {
+                window.NativeShell.disableFullscreen();
+            }
+        }
+    };
+});