Don't set clear:both on .pagedate etc., only on .pagefooter

This removes clear:both from the trailing metadata of inlined entries as
requested by tschwinge, but if you want that feature back, you can set
.inlinefooter { clear: both; } in local.css.

doc/style.css

@@ -35,12 +35,14 @@
 	padding: .2em .4em;
 }
 
-.tags {
+.pagefooter {
 	clear: both;
 }
 
+.tags {
+}
+
 #pageinfo {
-	clear: both;
 	margin: 1em 0;
 	border-top: 1px solid #000;
 }
@@ -140,7 +142,6 @@ div.recentchanges {
 .pagedate,
 .pagelicense,
 .pagecopyright {
-	clear: both;
 	font-style: italic;
 	display: block;
 	margin-top: 1em;