fix a utf8 problem that was blocking translate recursion

modules/GoogleTranslate.py

@@ -33,6 +33,7 @@ class GoogleTranslate(Module):
             fromlang = whats[1]
             tolang = whats[2]
             text = ' '.join(whats[3:])
+            text = text.encode('utf-8')
 
             langpair = '%s|%s' % (fromlang, tolang)
             gt_url = 'http://ajax.googleapis.com/ajax/services/language/translate?'