hunk.code_window:         'translate': fields.boolean('Translatable', help="Whether values for this field can be translated (enables the translation mechanism for that field)"),
           'size': fields.integer('Size'),
           'state': fields.selection([('manual','Custom Field'),('base','Base Field')],'Type', required=True, readonly=True, select=1),
           'on_delete': fields.selection([('cascade','Cascade'),('set null','Set NULL')], 'On Delete', help='On delete property for many2one fields'),
           'domain': fields.char('Domain', help="The optional domain to restrict possible values for relationship fields, "
               "specified as a Python expression defining a list of triplets. "
               "For example: [('color','=','red')]"),
           'groups': fields.many2many('res.groups', 'ir_model_fields_group_rel', 'field_id', 'group_id', 'Groups'),
  
hunk.labels: keep keep keep replace keep keep keep keep
hunk.after_edit:         'on_delete': fields.selection([('cascade', 'Cascade'), ('set null', 'Set NULL'), ('restrict', 'Restrict')],
                                         'On Delete', help='On delete property for many2one fields'),
  
hunk.file_path: openerp/addons/base/ir/ir_model.py
hunk.type: replace
file: .o_mg_avatar {
      width: 40px;
      height: 40px;
  }
  
  .o_mg_link_show {
      display: none;
  }
  
  .o_mg_link_content {
      display: none;
  }
  