README.md edited

README.md

@@ -1,13 +1,13 @@
 # Promise.swift
 
-<!--[![CI Status](http://img.shields.io/travis/k-o-d-e-n/Promise.swift.svg?style=flat)](https://travis-ci.org/k-o-d-e-n/Promise.swift)-->
+[//]: # ([![CI Status](http://img.shields.io/travis/k-o-d-e-n/Promise.swift.svg?style=flat)](https://travis-ci.org/k-o-d-e-n/Promise.swift))
 [![Version](https://img.shields.io/cocoapods/v/Promise.swift.svg?style=flat)](http://cocoapods.org/pods/Promise.swift)
 [![License](https://img.shields.io/cocoapods/l/Promise.swift.svg?style=flat)](http://cocoapods.org/pods/Promise.swift)
 [![Platform](https://img.shields.io/cocoapods/p/Promise.swift.svg?style=flat)](http://cocoapods.org/pods/Promise.swift)
 
 Fun project in two days implementation.
 
-Performance tests by Google 'Promises':
+Performance tests by Google [Promises](https://github.com/google/promises):
 
 <p align="center">
     <img src="Resources/chart1.png">
@@ -16,7 +16,6 @@ Performance tests by Google 'Promises':
     <img src="Resources/chart4.png">
 </p>
 
-
 ## Installation
 
 Promise.swift is available through [CocoaPods](http://cocoapods.org). To install