[mediaqueries] Add a heading for all the issues.

Author: tabatkins

mediaqueries/Overview.html

@@ -146,7 +146,8 @@ <h2 class="no-num no-toc no-ref heading settled heading" id=contents><span class
 Environment Media Features</a><ul class=toc><li><a href=#luminosity><span class=secno>8.1</span>
 luminosity</a></ul><li><a href=#mf-script><span class=secno>9</span>
 Scripting Media Features</a><ul class=toc><li><a href=#script><span class=secno>9.1</span>
-script</a></ul><li><a href=#changes><span class=secno></span>
+script</a></ul><li><a href=#assorted-issues><span class=secno>10</span>
+Assorted Issues</a><li><a href=#changes><span class=secno></span>
 Changes</a><ul class=toc><li><a href=#changes-2012><span class=secno></span>
 Changes Since the Media Queries Level 3</a></ul><li><a href=#acknowledgments><span class=secno></span>
 Acknowledgments</a><li><a href=#conformance><span class=secno></span>
@@ -1767,6 +1768,9 @@ <h3 class="heading settled heading" data-level=9.1 id=script><span class=secno>9
 
 <p class=note>	Note: A future level of CSS may extend this media feature to allow fine-grained detection of which script is allowed to run.
 
+<h2 class="heading settled heading" data-level=10 id=assorted-issues><span class=secno>10 </span><span class=content>
+Assorted Issues</span><a class=self-link href=#assorted-issues></a></h2>
+
 	<div class=issue id=issue-b62c35ca><a class=self-link href=#issue-b62c35ca></a>
 		We need a media feature (or set of media features) to detect the type of keyboard available.
 		It should be able to distinguish between full computer keyboards, phone dial pads, tv remotes, or virtual keyboards.

mediaqueries/Overview.src.html

@@ -1452,6 +1452,9 @@ <h3 id="script">
 
 	Note: A future level of CSS may extend this media feature to allow fine-grained detection of which script is allowed to run.
 
+<h2 id='assorted-issues'>
+Assorted Issues</h2>
+
 	<div class='issue'>
 		We need a media feature (or set of media features) to detect the type of keyboard available.
 		It should be able to distinguish between full computer keyboards, phone dial pads, tv remotes, or virtual keyboards.