Merge pull request facebook#2033 from pekim/master

Add support for <dialog> tag.

Author: zpao

docs/docs/ref-04-tags-and-attributes.md

@@ -17,8 +17,8 @@ The following HTML elements are supported:
 ```
 a abbr address area article aside audio b base bdi bdo big blockquote body br
 button canvas caption cite code col colgroup data datalist dd del details dfn
-div dl dt em embed fieldset figcaption figure footer form h1 h2 h3 h4 h5 h6
-head header hr html i iframe img input ins kbd keygen label legend li link
+dialog div dl dt em embed fieldset figcaption figure footer form h1 h2 h3 h4 h5
+h6 head header hr html i iframe img input ins kbd keygen label legend li link
 main map mark menu menuitem meta meter nav noscript object ol optgroup option
 output p param pre progress q rp rt ruby s samp script section select small
 source span strong style sub summary sup table tbody td textarea tfoot th
@@ -58,7 +58,7 @@ className cols colSpan content contentEditable contextMenu controls coords
 crossOrigin data dateTime defer dir disabled download draggable encType form
 formNoValidate frameBorder height hidden href hrefLang htmlFor httpEquiv icon
 id label lang list loop max maxLength mediaGroup method min multiple muted
-name noValidate pattern placeholder poster preload radioGroup readOnly rel
+name noValidate open pattern placeholder poster preload radioGroup readOnly rel
 required role rows rowSpan sandbox scope scrollLeft scrolling scrollTop
 seamless selected shape size span spellCheck src srcDoc srcSet start step
 style tabIndex target title type useMap value width wmode

src/browser/ReactDOM.js

@@ -95,6 +95,7 @@ var ReactDOM = mapObject({
   del: false,
   details: false,
   dfn: false,
+  dialog: false,
   div: false,
   dl: false,
   dt: false,

src/browser/ui/dom/HTMLDOMPropertyConfig.js

@@ -117,6 +117,7 @@ var HTMLDOMPropertyConfig = {
     muted: MUST_USE_PROPERTY | HAS_BOOLEAN_VALUE,
     name: null,
     noValidate: HAS_BOOLEAN_VALUE,
+    open: null,
     pattern: null,
     placeholder: null,
     poster: null,