Started getting Mac Project to work

Example/Images.xcassets/LaunchImage.launchimage/Contents.json

@@ -2,46 +2,44 @@
   "images" : [
     {
       "orientation" : "portrait",
-      "idiom" : "iphone",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
       "extent" : "full-screen",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "1x"
+    },
+    {
+      "orientation" : "landscape",
+      "idiom" : "ipad",
+      "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
+      "scale" : "2x"
+    },
+    {
+      "orientation" : "portrait",
+      "idiom" : "iphone",
       "minimum-system-version" : "7.0",
       "scale" : "2x"
     },
     {
       "orientation" : "portrait",
       "idiom" : "iphone",
+      "minimum-system-version" : "7.0",
       "subtype" : "retina4",
-      "extent" : "full-screen",
-      "minimum-system-version" : "7.0",
       "scale" : "2x"
     },
     {
       "orientation" : "portrait",
       "idiom" : "ipad",
-      "extent" : "full-screen",
       "minimum-system-version" : "7.0",
+      "extent" : "full-screen",
       "scale" : "1x"
-    },
-    {
-      "orientation" : "landscape",
-      "idiom" : "ipad",
-      "extent" : "full-screen",
-      "minimum-system-version" : "7.0",
-      "scale" : "1x"
-    },
-    {
-      "orientation" : "portrait",
-      "idiom" : "ipad",
-      "extent" : "full-screen",
-      "minimum-system-version" : "7.0",
-      "scale" : "2x"
-    },
-    {
-      "orientation" : "landscape",
-      "idiom" : "ipad",
-      "extent" : "full-screen",
-      "minimum-system-version" : "7.0",
-      "scale" : "2x"
     }
   ],
   "info" : {

Example/Images.xcassets/chair.imageset/Contents.json

@@ -1,23 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x",
-      "filename" : "chair.jpg"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "2x",
-      "filename" : "chair-1.jpg"
-    },
-    {
-      "idiom" : "universal",
-      "scale" : "3x",
-      "filename" : "chair-2.jpg"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}