Merge pull request scala#582 from heathermiller/scaladoc/keyboard-shortcuts

Fix SI-5055 (for real). Implement keyboard shortcuts in Scaladoc. Browsing is fun again!

Author: Adriaan Moors

src/compiler/scala/tools/nsc/doc/html/page/Index.scala

@@ -44,7 +44,7 @@ class Index(universe: doc.Universe, index: doc.Index) extends HtmlPage {
       </div>
       { browser }
       <div id="content" class="ui-layout-center">
-        <iframe name="template" src={ relativeLinkTo{List("package.html")} }/>
+        <iframe id="template" src={ relativeLinkTo{List("package.html")} }/>
       </div>
     </body>
 

src/compiler/scala/tools/nsc/doc/html/page/Template.scala

@@ -87,7 +87,7 @@ class Template(universe: doc.Universe, tpl: DocTemplateEntity) extends HtmlPage
       { memberToCommentHtml(tpl, true) }
 
       <div id="mbrsel">
-        <div id='textfilter'><span class='pre'/><span class='input'><input type='text' accesskey='/'/></span><span class='post'/></div>
+        <div id='textfilter'><span class='pre'/><span class='input'><input id='mbrsel-input' type='text' accesskey='/'/></span><span class='post'/></div>
         { if (tpl.linearizationTemplates.isEmpty && tpl.conversions.isEmpty) NodeSeq.Empty else
             <div id="order">
               <span class="filtertype">Ordering</span>