crates extension added for vscode

README.md

@@ -404,6 +404,7 @@ See also [Are we (I)DE yet?](https://areweideyet.com/) and [Rust and IDEs](https
   * [Visual Studio Code](https://code.visualstudio.com/)
     * [rust-lang-nursery/rls-vscode](https://marketplace.visualstudio.com/items?itemName=rust-lang.rust) - Rust support for Visual Studio Code
     * [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb) — a LLDB extension
+    * [crates](https://github.com/serayuzgur/crates) - crates is an extension for crates.io dependencies. [![Visual Studio Marketplace](https://img.shields.io/vscode-marketplace/v/serayuzgur.crates.svg)](https://github.com/serayuzgur/crates) [![Build Status](https://travis-ci.org/serayuzgur/crates.svg?branch=master)](https://travis-ci.org/serayuzgur/crates)
     * [KalitaAlexey/vscode-rust](https://marketplace.visualstudio.com/items?itemName=kalitaalexey.vscode-rust) — a fork of RustyCode
     * [saviorisdead/RustyCode](https://marketplace.visualstudio.com/items?itemName=saviorisdead.RustyCode) (unmaintained)