add layered server icon

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imageset/Contents.json

@@ -2,7 +2,7 @@
   "images" : [
     {
       "idiom" : "tv",
-      "filename" : "serverIcon@3x.png",
+      "filename" : "ServerIconSlice-back.png",
       "scale" : "1x"
     }
   ],

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "ServerIconSlice-front.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "filename" : "ServerIconSlice-middle.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

Apple-TV/Assets.xcassets/NetworkBrowsing/serverIcon.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}