MMTabline first cut

Author: sfsam

src/MacVim/Assets.xcassets/AddTabButton.imageset/AddButton.png

@@ -0,0 +1,40 @@
+{
+  "images" : [
+    {
+      "idiom" : "mac",
+      "filename" : "AddButton.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "AddButtonDark.png",
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "[email protected]",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "[email protected]",
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

src/MacVim/Assets.xcassets/AddTabButton.imageset/[email protected]

@@ -0,0 +1,40 @@
+{
+  "images" : [
+    {
+      "idiom" : "mac",
+      "filename" : "CloseButton.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "CloseButtonDark.png",
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "[email protected]",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "mac",
+      "filename" : "[email protected]",
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}