Bump version to 0.9.3-pre. No breaking changes in theory, but changes…

… to the way quickui.js gets built have created enough differences in the layout of that file that it's safer to change the version.

Restore dropped quickui.css.

package.json

@@ -2,7 +2,7 @@
     "name": "quickui",
     "title": "QuickUI",
     "description": "Web user interface component framework",
-    "version": "0.9.2",
+    "version": "0.9.3",
     "homepage": "http://quickui.org",
     "repository": {
         "type": "git",

quickui.css

@@ -0,0 +1,26 @@
+/*
+ * Optional QuickUI CSS file to support use of the rehydrate() feature.
+ * This file is *not* required by the core quickui.js runtime. It can be
+ * included in cases where an app is rehydrating static HTML pages, and wants
+ * to avoid a flash of static content before that content is rehydrated. 
+ */
+
+/*
+ * Until a control has been rehydrated, we try to render the control and any
+ * subelements invisible by setting opacity to zero. This avoids a flash of
+ * dehydrated content before the rehydrate plugin can reconstitute the controls.
+ * Once the control has been rehydrated, the data-control attribute will
+ * automatically be removed, which in turn will remove these style overrides.
+ * 
+ * The purpose of dehydrated controls is to ensure that their contents can
+ * be made available as static HTML to web search engines, ideally to make
+ * the page content searchable. Presumably search engines like Google are
+ * highly skeptical of pages with content that's theoretically visible to
+ * the web crawling robots but (at least initially) invisible to people.
+ * Time will tell whether this approach to hiding dehydrated control content
+ * hinders the SEO value of the page. 
+ */
+*[data-control] {
+    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)"; /* IE8 */
+    opacity: 0 !important;
+}

src/control.coffee

@@ -1,11 +1,5 @@
 ###
-QuickUI
-Version 0.9.2
-Modular web control framework
-http://quickui.org
-
-Copyright 2009-2012 Jan Miksovsky
-Licensed under the MIT license.
+Main Control class definition and jQuery plugin.
 ###
 
 
@@ -276,7 +270,7 @@ Control::extend
   ###
   The current version of QuickUI.
   ###
-  quickui: "0.9.2"
+  quickui: "0.9.3-pre"
 
 
 ###

src/intro.js

@@ -1,6 +1,6 @@
 /*
  * QuickUI
- * Version 0.9.2
+ * Version 0.9.3-pre
  * Modular web control framework
  * http://quickui.org
  *