Auto merge of #289 - fiveop:readme_link, r=kamalmarhubi

Fix Travis-CI links.

Author: homu

README.md

@@ -4,7 +4,7 @@ Rust friendly bindings to various *nix platform APIs (Linux, Darwin,
 ...). The goal is to not provide a 100% unified interface, but to unify
 what can be while still providing platform specific APIs.
 
-[![Build Status](https://travis-ci.org/carllerche/nix-rust.svg?branch=master)](https://travis-ci.org/carllerche/nix-rust)
+[![Build Status](https://travis-ci.org/nix-rust/nix.svg?branch=master)](https://travis-ci.org/nix-rust/nix)
 [![crates.io](http://meritbadge.herokuapp.com/nix)](https://crates.io/crates/nix)
 
 ## Documentation