Add the standard WG header to the README

Author: fitzgen

README.md

@@ -1,26 +1,49 @@
-# Weedle - A WebIDL Parser
+<div align="center">
+
+  <h1>Weedle</h1>
+
+  <strong>A Web IDL parser</strong>
+
+  <p>
+    <a href="https://travis-ci.org/rustwasm/weedle"><img src="https://img.shields.io/travis/rustwasm/weedle.svg?style=flat-square" alt="Build Status" /></a>
+    <a href="https://crates.io/crates/weedle"><img src="https://img.shields.io/crates/v/weedle.svg?style=flat-square" alt="Crates.io version" /></a>
+    <a href="https://crates.io/crates/weedle"><img src="https://img.shields.io/crates/d/weedle.svg?style=flat-square" alt="Download" /></a>
+    <a href="https://docs.rs/weedle"><img src="https://img.shields.io/badge/docs-latest-blue.svg?style=flat-square" alt="docs.rs docs" /></a>
+  </p>
+
+  <h3>
+    <a href="https://docs.rs/weedle">API Docs</a>
+    <span> | </span>
+    <a href="https://discordapp.com/channels/442252698964721669/443151097398296587">Chat</a>
+  </h3>
+
+  <sub>Built with 🦀🕸 by <a href="https://rustwasm.github.io/">The Rust and WebAssembly Working Group</a></sub>
+</div>
+
+## About
 
 Parses valid WebIDL definitions & produces a data structure starting from
 [`Definitions`](https://docs.rs/weedle/latest/weedle/type.Definitions.html).
 
-### Basic Usage
+## Usage
+
+### `Cargo.toml`
 
-In Cargo.toml
 ```toml
 [dependencies]
 weedle = "0.9.0"
 ```
 
-Then, in `src/main.rs`
-```rust
-extern crate weedle;
+### `src/main.rs`
 
+```rust
 fn main() {
     let parsed = weedle::parse("
         interface Window {
             readonly attribute Storage sessionStorage;
         };
     ").unwrap();
+
     println!("{:?}", parsed);
 }
 ```