From 6aca61ac93b17e3813ae4f887273144d7753c3d3 Mon Sep 17 00:00:00 2001
From: Robert Payne <robertpayne@me.com>
Date: Sat, 6 Aug 2016 23:25:03 +1200
Subject: [PATCH] Add `center` to constraint maker

---
 Source/ConstraintMaker.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Source/ConstraintMaker.swift b/Source/ConstraintMaker.swift
index 94f1556..cefa31f 100644
--- a/Source/ConstraintMaker.swift
+++ b/Source/ConstraintMaker.swift
@@ -124,6 +124,9 @@ public class ConstraintMaker {
     public var size: ConstraintMakerExtendable {
         return self.makeExtendableWithAttributes(.size)
     }
+    public var center: ConstraintMakerExtendable {
+        return self.makeExtendableWithAttributes(.center)
+    }
     
     @available(iOS 8.0, *)
     public var margins: ConstraintMakerExtendable {