[css-ui-3] Clarify author requirement about not disabling focus outlines

This is in response to issue 97.

Author: frivoal

css-ui/Overview.bs

@@ -273,7 +273,13 @@ The outline properties control the style of these dynamic outlines.
 The stacking of the rendering of these outlines is explicitly left up to implementations to provide a better user experience per platform. This supersedes the stacking of outlines as defined in CSS 2.1.
 
 <strong class="advisement">
-Keyboard users depend on outline on elements in the :focus state for interaction with the page, thus authors must not make the outline invisible on such elements without making sure an alternative highlighting mechanism is provided.
+Keyboard users,
+in particular people with disabilities
+who may not be able to interact with the page in any other fashion,
+depend on the outline being visible
+on elements in the :focus state,
+thus authors must not make the outline invisible on such elements
+without making sure an alternative highlighting mechanism is provided.
 </strong>
 
 The rendering of applying transforms to outlines is left explicitly undefined in CSS3-UI.

css-ui/Overview.html

@@ -8,7 +8,10 @@
   <title>CSS Basic User Interface Module Level 3 (CSS3 UI)</title>
 
 
-  <meta content="[workstatus]" name="csswg-work-status">
+  <meta content="refining" name="csswg-work-status">
+  
+  
+  <meta content="ED" name="w3c-status">
 
 
   <link href="../default.css" rel="stylesheet" type="text/css">
@@ -220,7 +223,7 @@
    <h1 class="p-name no-ref" id="title">CSS Basic User Interface Module Level 3 (CSS3 UI)</h1>
 
    <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Editor’s Draft,
-    <time class="dt-updated" datetime="2015-06-02">2 June 2015</time></span></h2>
+    <time class="dt-updated" datetime="2015-06-10">10 June 2015</time></span></h2>
 
    <div data-fill-with="spec-metadata">
     <dl>
@@ -234,11 +237,12 @@ <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="cont
      <dd><span><a href="mailto:www-style@w3.org?subject=%5Bcss-ui%5D%20YOUR%20TOPIC%20HERE">www-style@w3.org</a> with subject line “<kbd>[css-ui] <var>… message topic …</var></kbd>” (<a href="http://lists.w3.org/Archives/Public/www-style/" rel="discussion">archives</a>)</span>
      <dt>Test Suite:
      <dd><a href="http://test.csswg.org/suites/css-ui-3_dev/nightly-unstable/">http://test.csswg.org/suites/css-ui-3_dev/nightly-unstable/</a>
+     <dt>Issue Tracking:
+     <dd><a href="https://github.com/frivoal/csswg-drafts/issues/">GitHub</a>
+     <dd><span><a href="https://wiki.csswg.org/spec/css3-ui">https://wiki.csswg.org/spec/css3-ui</a></span>
      <dt class="editor">Editors:
      <dd class="editor p-author h-card vcard"><a class="p-name fn u-url url" href="http://tantek.com">Tantek Çelik</a> (<a class="p-org org" href="http://www.mozilla.org">Mozilla</a>) <a class="u-email email" href="mailto:tantek@cs.stanford.edu">tantek@cs.stanford.edu</a>
      <dd class="editor p-author h-card vcard"><a class="p-name fn u-url url" href="http://florian.rivoal.net">Florian Rivoal</a> (<span class="p-org org">Invited Expert</span>) <a class="u-email email" href="mailto:florian@rivoal.net">florian@rivoal.net</a>
-     <dt>Issue Tracking:
-     <dd><span><a href="https://wiki.csswg.org/spec/css3-ui">https://wiki.csswg.org/spec/css3-ui</a></span>
     </dl>
    </div>
 
@@ -749,7 +753,13 @@ <h2 class="heading settled" data-level="4" id="outline-props"><span class="secno
 
 
    <p><strong class="advisement">
-Keyboard users depend on outline on elements in the :focus state for interaction with the page, thus authors must not make the outline invisible on such elements without making sure an alternative highlighting mechanism is provided.
+Keyboard users,
+in particular people with disabilities
+who may not be able to interact with the page in any other fashion,
+depend on the outline being visible
+on elements in the :focus state,
+thus authors must not make the outline invisible on such elements
+without making sure an alternative highlighting mechanism is provided.
 </strong></p>