[design] quick improve of new plugins filter

admin/themes/default/template/plugins_new.tpl

@@ -47,18 +47,13 @@ jQuery(document).ready(function(){
   }
  });
  jQuery("#filter").focus();
- jQuery(".titrePage input[name='Clear']").click(function(){
-   $("#filter").val('');
-   $(".pluginBox").show();
- });
 });
 {/literal}{/footer_script}
 
 <div class="titrePage">
 <span class="sort">
-{'Filter'|@translate} : <input type="text" id="filter">
-<input type="button" name="Clear" Value="{'Cancel'|@translate}"> |
-{'Sort order'|@translate} : 
+<i class="icon-filter"></i> {'Filter'|@translate} <input type="text" id="filter">
+<i class="icon-sort-number-up"></i> {'Sort order'|@translate}
 {html_options name="selectOrder" options=$order_options selected=$order_selected}
 </span>
   <h2>{'Plugins'|@translate}</h2>

admin/themes/default/theme.css

@@ -116,8 +116,11 @@ TABLE.table2 TR {
 
 TABLE.table2 THEAD TD { padding:7px 10px 3px 10px; }
 TABLE.table2 TR.throw { text-align: center; }
-.sort { display:block; padding:8px 5px 5px 15px; text-align: left;}
+.sort { display:block; padding:1em 2em 0 2em; text-align: left;}
 
+.sort .icon-sort-number-up {
+    margin-left: 25px;
+}
 
 .hour {
 	white-space: pre;