Updated menu icons from Ben, minor a.button tweaks

git-svn-id: http://svn.automattic.com/wordpress/trunk@10163 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/css/dashboard.css

@@ -183,12 +183,10 @@ div.postbox div.inside {
 }
 
 #dashboard_right_now a.button {
-	font-weight: normal;
 	float: right;
 	clear: right;
 	position: relative;
 	top: -5px;
-	padding: 2px 11px;
 }
 
 /* Recent Comments */

wp-admin/wp-admin.css

@@ -207,7 +207,6 @@ form p.submit a.cancel:hover {
 
 .preview {
 	float: right;
-	padding: 2px 8px !important;
 }
 
 #major-publishing-actions {
@@ -307,9 +306,9 @@ form p.submit a.cancel:hover {
 a.button,
 a.button-primary,
 a.button-secondary {
-	line-height: 1.4em;
+	line-height: 1.2em;
 	-webkit-border-radius: 10px;
-	padding: 3px 10px;
+	padding: 4px 10px;
 }
 
 #doaction,