Move some IE8-specific style to legacy_browser plugin

plugins/legacy_browser/skins/larry/iehacks.css

@@ -9,6 +9,10 @@
  * See http://creativecommons.org/licenses/by-sa/3.0/ for details.
  */
 
+.ie8 .minimal #taskbar .tooltip:after {
+	top: -6px;
+}
+
 input.button {
 	filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f9f9f9', endColorstr='#e6e6e6', GradientType=0);
 }

skins/larry/styles.css

@@ -866,10 +866,6 @@ a.iconlink.upload {
 	z-index: 251;
 }
 
-.ie8 .minimal #taskbar .tooltip:after {
-	top: -6px;
-}
-
 .minimal #taskbar a:hover .tooltip {
 	display: block;
 	top: 39px;