hunk.code_window:     # activity
       activity_type_id = fields.Many2one(
           'mail.activity.type', 'Activity',
           domain="['|', ('res_model_id', '=', False), ('res_model_id', '=', res_model_id)]")
       activity_category = fields.Selection(related='activity_type_id.category')
       icon = fields.Char('Icon', related='activity_type_id.icon')
       summary = fields.Char('Summary')
       note = fields.Html('Note')
       feedback = fields.Html('Feedback')
  
hunk.labels: keep keep keep replace keep keep keep keep keep
hunk.after_edit:         domain="['|', ('res_model_id', '=', False), ('res_model_id', '=', res_model_id)]", ondelete='restrict')
  
hunk.file_path: addons/mail/models/mail_activity.py
hunk.type: replace
file: # Translation of Odoo Server.
  # This file contains the translation of the following modules:
  # * sale_margin
  #
  # Translators:
  msgid ""
  msgstr ""
  "Project-Id-Version: Odoo 9.0\n"
  "Report-Msgid-Bugs-To: \n"
  "POT-Creation-Date: 2016-08-18 14:07+0000\n"
  "PO-Revision-Date: 2015-09-08 08:01+0000\n"
  "Last-Translator: Martin Trigaux\n"
  "Language-Team: Bulgarian (http://www.transifex.com/odoo/odoo-9/language/"
  "bg/)\n"
  "Language: bg\n"
  "MIME-Version: 1.0\n"
  "Content-Type: text/plain; charset=UTF-8\n"
  "Content-Transfer-Encoding: \n"
  "Plural-Forms: nplurals=2; plural=(n != 1);\n"
  
  #. module: sale_margin
  #: model:ir.model.fields,field_description:sale_margin.field_sale_order_line_purchase_price
  msgid "Cost"
  msgstr "Разход"
  
  #. module: sale_margin
  #: model:ir.model.fields,help:sale_margin.field_sale_order_margin
  msgid ""
  "It gives profitability by calculating the difference between the Unit Price "
  "and the cost."
  msgstr ""
  
  #. module: sale_margin
  #: model:ir.model.fields,field_description:sale_margin.field_sale_order_line_margin
  #: model:ir.model.fields,field_description:sale_margin.field_sale_order_margin
  #: model:ir.model.fields,field_description:sale_margin.field_sale_report_margin
  msgid "Margin"
  msgstr "Марж"
  
  #. module: sale_margin
  #: model:ir.model,name:sale_margin.model_sale_order
  msgid "Sales Order"
  msgstr "Нареждане за продажба"
  
  #. module: sale_margin
  #: model:ir.model,name:sale_margin.model_sale_order_line
  msgid "Sales Order Line"
  msgstr "Ред от нареждане за продажба"
  
  #. module: sale_margin
  #: model:ir.model,name:sale_margin.model_sale_report
  msgid "Sales Orders Statistics"
  msgstr "Статистика на нареждани за продажби"
  