Update DirectionDetector style for 1.0 and move to base stylesheet.

plugins/DirectionDetector/DirectionDetectorPlugin.php

@@ -42,15 +42,6 @@ class DirectionDetectorPlugin extends Plugin {
         return true;
     }
 
-    /**
-     * SN plugin API, here we will add css needed for modifiyed rendered
-     *
-     * @param Action $xml
-     */
-    public function onEndShowStatusNetStyles($xml){
-        $xml->element('style', array('type' => 'text/css'), 'span.rtl {display:block;direction:rtl;text-align:right;float:right;} .notice .author {float:left}');
-    }
-
     /**
      * is passed string a rtl content or not
      *