Added some controversial issues from the HTML WG issue tracker.

There were a number of issues that were proposed for addition from the
HTML WG issue tracker.

Author: msporny

configs/html5-warnings.conf

@@ -105,7 +105,7 @@ include build/the-elements-of-html
 include build/the-elements-of-html-the-root-element
 include build/the-elements-of-html-the-root-element-the-html-element
 include build/the-elements-of-html-document-metadata
-include build/the-elements-of-html-document-metadata-the-head-element
+include microsections/warnings/the-elements-of-html-document-metadata-the-head-element-warning
 include build/the-elements-of-html-document-metadata-the-title-element
 include build/the-elements-of-html-document-metadata-the-base-element
 include build/the-elements-of-html-document-metadata-the-link-element
@@ -177,14 +177,14 @@ include build/the-elements-of-html-edits-edits-and-paragraphs
 include build/the-elements-of-html-edits-edits-and-lists
 include build/the-elements-of-html-embedded-content
 include build/the-elements-of-html-embedded-content-the-figure-element
-include build/the-elements-of-html-embedded-content-the-img-element
+include microsections/warnings/the-elements-of-html-embedded-content-the-img-element-warning
 include build/the-elements-of-html-embedded-content-the-iframe-element
 include build/the-elements-of-html-embedded-content-the-embed-element
 include build/the-elements-of-html-embedded-content-the-object-element
 include build/the-elements-of-html-embedded-content-the-param-element
 include build/the-elements-of-html-embedded-content-the-video-element
 include build/the-elements-of-html-embedded-content-the-audio-element
-include build/the-elements-of-html-embedded-content-the-source-element
+include microsections/warnings/the-elements-of-html-embedded-content-the-source-element-warning
 include build/the-elements-of-html-embedded-content-media-elements
 include build/the-elements-of-html-embedded-content-the-canvas-element
 include build/the-elements-of-html-embedded-content-the-map-element
@@ -230,7 +230,7 @@ include build/the-elements-of-html-interactive-elements
 include build/the-elements-of-html-interactive-elements-the-details-element
 include build/the-elements-of-html-interactive-elements-the-datagrid-element
 include build/the-elements-of-html-interactive-elements-the-command-element
-include build/the-elements-of-html-interactive-elements-the-bb-element
+include microsections/warnings/the-elements-of-html-interactive-elements-the-bb-element-warning
 include build/the-elements-of-html-interactive-elements-the-menu-element
 include build/the-elements-of-html-interactive-elements-commands
 include build/the-elements-of-html-miscellaneous-elements
@@ -315,7 +315,7 @@ include build/web-browsers-session-history-and-navigation-activating-state-objec
 include build/web-browsers-session-history-and-navigation-the-location-interface
 include build/web-browsers-session-history-and-navigation-implementation-notes-for-session-history
 include build/web-browsers-browsing-the-web
-include build/web-browsers-browsing-the-web-navigating-across-documents
+include microsections/warnings/web-browsers-browsing-the-web-navigating-across-documents-warning
 include build/web-browsers-browsing-the-web-page-load-processing-model-for-html-files
 include build/web-browsers-browsing-the-web-page-load-processing-model-for-xml-files
 include build/web-browsers-browsing-the-web-page-load-processing-model-for-text-files

microsections/warnings/the-elements-of-html-document-metadata-the-head-element-warning

@@ -0,0 +1,32 @@
+  <h4>The <dfn><code>head</code></dfn> element</h4>
+
+  <p class="XXX">
+  The removal of the <code>profile</code> attribute from the <code>head</code>
+  element is controversial and currently does not enjoy consensus.
+  </p>
+
+  <p class="XXX">
+  Microformats and GRDDL require the existence of the <code>profile</code> 
+  attribute. There is currently 
+  <a href="http://www.w3.org/html/wg/tracker/issues/55">an active issue 
+  in HTML WG</a> that is tracking the discussion of the <code>profile</code> 
+  attribute on the <code>head</code> element in HTML5.
+  </p>
+
+  <dl class="element">
+   <dt>Categories</dt>
+   <dd>None.</dd>
+   <dt>Contexts in which this element may be used:</dt>
+   <dd>As the first element in an <code>html</code> element.</dd>
+   <dt>Content model:</dt>
+   <dd>One or more elements of <span>metadata content</span>, of which exactly one is a <code>title</code> element.</dd>
+   <dt>Content attributes:</dt>
+   <dd><span>Global attributes</span></dd>
+   <dt>DOM interface:</dt>
+   <dd>
+    <pre class="idl">interface <dfn>HTMLHeadElement</dfn> : <span>HTMLElement</span> {};</pre>
+   </dd>
+  </dl>
+
+  <p>The <code>head</code> element <span>represents</span> a
+  collection of metadata for the <code>Document</code>.</p>