Fix cross-document references to 'playbooks' in the modules source.

Update manpages from ansible repo to show when options require args.

Update clean target Makefile so 'rm' doesn't print a useless error
when files aren't found while cleaning.

_static/basic.css

@@ -79,14 +79,6 @@ div.sphinxsidebar input {
     font-size: 1em;
 }
 
-div.sphinxsidebar input[type="text"] {
-    width: 170px;
-}
-
-div.sphinxsidebar input[type="submit"] {
-    width: 30px;
-}
-
 img {
     border: 0;
 }
@@ -244,6 +236,7 @@ img.align-center, .figure.align-center, object.align-center {
 }
 
 .align-center {
+    clear: both;
     text-align: center;
 }
 

_static/searchtools.js

@@ -363,13 +363,10 @@ var Search = {
           var fullname = (prefix ? prefix + '.' : '') + name;
           if (fullname.toLowerCase().indexOf(object) > -1) {
             match = objects[prefix][name];
-            descr = objnames[match[1]][2] + _(', in ') + titles[match[0]];
-            anchor = match[3];
-            if (anchor == '')
-              anchor = fullname;
-            else if (anchor == '-')
-              anchor = objnames[match[1]][1] + '-' + fullname;
-            result = [filenames[match[0]], fullname, '#'+anchor, descr];
+            descr = objnames[match[1]] + _(', in ') + titles[match[0]];
+            // XXX the generated anchors are not generally correct
+            // XXX there may be custom prefixes
+            result = [filenames[match[0]], fullname, '#'+fullname, descr];
             switch (match[2]) {
             case 1: objectResults.push(result); break;
             case 0: importantResults.push(result); break;
@@ -492,7 +489,7 @@ var Search = {
             listItem.slideDown(5, function() {
               displayNextItem();
             });
-          }, "text");
+          });
         } else {
           // no source available, just display title
           Search.output.append(listItem);