diff --git a/feed.xml b/feed.xml
index d0988cacbf..0006f122bf 100644
--- a/feed.xml
+++ b/feed.xml
@@ -542,7 +542,7 @@
 			</item>
 		
 			<item>
-				<title>Introducing React&#39;s Error Code System</title>
+				<title>Introducing React's Error Code System</title>
 				<description>&lt;p&gt;Building a better developer experience has been one of the things that React deeply cares about, and a crucial part of it is to detect anti-patterns/potential errors early and provide helpful error messages when things (may) go wrong. However, most of these only exist in development mode; in production, we avoid having extra expensive assertions and sending down full error messages in order to reduce the number of bytes sent over the wire.&lt;/p&gt;
 
 &lt;p&gt;Prior to this release, we stripped out error messages at build-time and this is why you might have seen this message in production:&lt;/p&gt;
@@ -884,7 +884,7 @@ Minified build for production: &lt;a href=&quot;https://fb.me/react-dom-15.0.0-r
 		
 			<item>
 				<title>React v15.0 Release Candidate</title>
-				<description>&lt;p&gt;Sorry for the small delay in releasing this. As we said, we&amp;#39;ve been busy binge-watching House of Cards. That scene in the last episode where Francis and Claire Underwood &lt;abbr title=&quot;You didn&#39;t think we would actually spoil anything did you?&quot;&gt;████████████████████████████████████&lt;/abbr&gt;. WOW!&lt;/p&gt;
+				<description>&lt;p&gt;Sorry for the small delay in releasing this. As we said, we&amp;#39;ve been busy binge-watching House of Cards. That scene in the last episode where Francis and Claire Underwood &lt;abbr title=&quot;You didn't think we would actually spoil anything did you?&quot;&gt;████████████████████████████████████&lt;/abbr&gt;. WOW!&lt;/p&gt;
 
 &lt;p&gt;But now we&amp;#39;re ready, so without further ado, we&amp;#39;re shipping a release candidate for React v15 now. As a reminder, &lt;a href=&quot;/react/blog/2016/02/19/new-versioning-scheme.html&quot;&gt;we&amp;#39;re switching to major versions&lt;/a&gt; to indicate that we have been using React in production for a long time. This 15.0 release follows our previous 0.14 version and we&amp;#39;ll continue to follow semver like we&amp;#39;ve been doing since 2013. It&amp;#39;s also worth noting that &lt;a href=&quot;/react/blog/2016/01/12/discontinuing-ie8-support.html&quot;&gt;we no longer actively support Internet Explorer 8&lt;/a&gt;. We believe React will work in its current form there but we will not be prioritizing any efforts to fix new issues that only affect IE8.&lt;/p&gt;
 
diff --git a/js/html-jsx.js b/js/html-jsx.js
deleted file mode 100644
index 11bb7593e3..0000000000
--- a/js/html-jsx.js
+++ /dev/null
@@ -1,91 +0,0 @@
-"use strict";
-
-/**
- * Copyright 2013-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under the BSD-style license found in the
- * LICENSE file in the root directory of this source tree. An additional grant
- * of patent rights can be found in the PATENTS file in the same directory.
- */
-
-/**
- * This is a web interface for the HTML to JSX converter contained in
- * `html-jsx-lib.js`.
- */
-;(function () {
-
-  var HELLO_COMPONENT = "\
-<!-- Hello world -->\n\
-<div class=\"awesome\" style=\"border: 1px solid red\">\n\
-  <label for=\"name\">Enter your name: </label>\n\
-  <input type=\"text\" id=\"name\" />\n\
-</div>\n\
-<p>Enter your HTML here</p>\
-";
-
-  var HTMLtoJSXComponent = React.createClass({
-    displayName: "HTMLtoJSXComponent",
-
-    getInitialState: function () {
-      return {
-        outputClassName: 'NewComponent',
-        createClass: true
-      };
-    },
-    onReactClassNameChange: function (evt) {
-      this.setState({ outputClassName: evt.target.value });
-    },
-    onCreateClassChange: function (evt) {
-      this.setState({ createClass: evt.target.checked });
-    },
-    setInput: function (input) {
-      this.setState({ input: input });
-      this.convertToJsx();
-    },
-    convertToJSX: function (input) {
-      var converter = new HTMLtoJSX({
-        outputClassName: this.state.outputClassName,
-        createClass: this.state.createClass
-      });
-      return converter.convert(input);
-    },
-    render: function () {
-      return React.createElement(
-        "div",
-        null,
-        React.createElement(
-          "div",
-          { id: "options" },
-          React.createElement(
-            "label",
-            null,
-            React.createElement("input", {
-              type: "checkbox",
-              checked: this.state.createClass,
-              onChange: this.onCreateClassChange }),
-            "Create class"
-          ),
-          React.createElement(
-            "label",
-            { style: { display: this.state.createClass ? '' : 'none' } },
-            "· Class name:",
-            React.createElement("input", {
-              type: "text",
-              value: this.state.outputClassName,
-              onChange: this.onReactClassNameChange })
-          )
-        ),
-        React.createElement(ReactPlayground, {
-          codeText: HELLO_COMPONENT,
-          renderCode: true,
-          transformer: this.convertToJSX,
-          showCompiledJSTab: false,
-          editorTabTitle: "Live HTML Editor"
-        })
-      );
-    }
-  });
-
-  ReactDOM.render(React.createElement(HTMLtoJSXComponent, null), document.getElementById('jsxCompiler'));
-})();
\ No newline at end of file