First pass at README updates for 6.

README.md

@@ -4,35 +4,36 @@
 [![Build status](https://ci.appveyor.com/api/projects/status/2a6pspve1wrwwyj5/branch/master?svg=true)](https://ci.appveyor.com/project/embercli/ember-cli-babel/branch/master)
 
 
-This Ember-CLI plugin uses [Babel](https://babeljs.io/) to allow you to use ES6 syntax with your
-Ember-CLI project.
+This Ember-CLI plugin uses [Babel](https://babeljs.io/) and [babel-preset-env](https://github.com/babel/babel-preset-env) to allow you to use ES6 syntax with your Ember CLI project.
 
 ## Installation
 
 ```
-npm install --save-dev ember-cli-babel
+ember install ember-cli-babel
 ```
 
 ## Usage
 
 This plugin should work without any configuration after installing. By default it will take every `.js` file
-in your project and run it through the Babel transpiler to convert the ES6 code to ES5. Running existing ES5 code
+in your project and run it through the Babel transpiler to convert your ES6 code to code supported by your 
+target browsers (as specified in `config/targets.js` in ember-cli >= 2.13). Running non-ES6 code
 through the transpiler shouldn't change the code at all (likely just a format change if it does).
 
-If you need to customize the way that Babel transforms your code, you can do it by passing in any of the options
-found [here](https://github.com/babel/babel.github.io/blob/5.0.0/docs/usage/options.md). Example:
+If you need to customize the way that `babel-preset-env` configures the plugins that transform your code, 
+you can do it by passing in any of the options found [here](https://github.com/babel/babel-preset-env#options). 
+
+Example:
 
 ```js
 // ember-cli-build.js
 
 var app = new EmberApp({
   babel: {
-    // disable comments
-    comments: false,
-    // don't transpile arrow and generator functions
-    blacklist: [
-      'es6.arrowFunctions',
-      'regenerator'
+    // enable "loose" mode
+    loose: true,
+    // don't transpile generator functions
+    exclude: [
+      'transform-regenerator',
     ]
   }
 });
@@ -57,41 +58,10 @@ var app = new EmberApp(defaults, {
 });
 ```
 
-### Features
-
-Out of the box without a polyfill the following ES6 features are enabled:
-
-| Feature  | Supported |
-| ------------- | ------------- |
-| Arrows and Lexical This | YES |
-| Classes | YES |
-| Enhanced Object Literals | YES |
-| Template Strings | YES |
-| Destructuring | YES |
-| Default + Rest + Spread | YES |
-| Let + Const | YES |
-| Iterators + For..Of | NO |
-| Generators | NO |
-| Comprehensions | YES |
-| Unicode | YES |
-| Modules | YES |
-| Module Loaders | NO |
-| Map + Set + WeakMap + WeakSet | NO |
-| Proxies | NO |
-| Symbols | NO |
-| Subclassable Built-ins | PARTIAL |
-| Math + Number + String + Object APIs | NO |
-| Binary and Octal Literals | PARTIAL |
-| Promises | NO |
-| Reflect API | NO |
-| Tail Calls | PARTIAL |
-
-See the [Babel docs](https://babeljs.io/docs/learn-es2015) for more details
-
 ### About Modules
 
-Ember-CLI uses its own ES6 module transpiler for the custom Ember resolver that it uses. Because of that,
-this plugin disables Babel module compilation by blacklisting that transform. If you find that you want to use
-the Babel module transform instead of the Ember-CLI one, you'll have to explicitly set `compileModules` to `true`
+Older versions of Ember CLI (`< 2.12`) use its own ES6 module transpiler. Because of that, this plugin disables Babel
+module compilation by blacklisting that transform when running under affected ember-cli versions. If you find that you
+want to use the Babel module transform instead of the Ember CLI one, you'll have to explicitly set `compileModules` to `true`
 in your configuration. If `compileModules` is anything other than `true`, this plugin will leave the module
-syntax compilation up to Ember-CLI.
+syntax compilation up to Ember CLI.