add travis image

Author: liorocks

README.md

@@ -1,5 +1,6 @@
 # Landish/Pagination
 
+[![Build Status](https://travis-ci.org/Landish/Pagination.svg?branch=master)](https://travis-ci.org/Landish/Pagination)
 [![Latest Stable Version](https://poser.pugx.org/landish/pagination/v/stable.svg)](https://packagist.org/packages/landish/pagination) 
 [![Total Downloads](https://poser.pugx.org/landish/pagination/downloads.svg)](https://packagist.org/packages/landish/pagination) 
 [![Latest Unstable Version](https://poser.pugx.org/landish/pagination/v/unstable.svg)](https://packagist.org/packages/landish/pagination)