Bufixes in fieldtypes

EditorialModel/fieldtypes/bool.py

     ## @brief A char field
     # @brief max_length int : The maximum length of this field
     def __init__(self, **kwargs):
-        super(EmFieldChar, self).__init__(**kwargs)
+        super(EmFieldBool, self).__init__(**kwargs)
 
 fclass=EmFieldBool

EditorialModel/fieldtypes/file.py

     # @brief max_length int : The maximum length of this field
     def __init__(self, upload_path = None,**kwargs):
         self.upload_path = upload_path
-        super(EmFieldChar, self).__init__(**kwargs)
+        super(EmFieldFile, self).__init__(**kwargs)
 
 fclass=EmFieldFile