[MERGE] forward port branch 10.0 up to ffd4442b06b

41 files changed, 373 insertions, 108 deletions

diff --git a/addons/account/models/account_invoice.py b/addons/account/models/account_invoice.py
index 8ac7194e3d0..f114e2e889d 100644
--- a/addons/account/models/account_invoice.py
+++ b/addons/account/models/account_invoice.py
@@ -486,7 +486,6 @@ class AccountInvoice(models.Model):
             addr = self.partner_id.address_get(['delivery'])
             fiscal_position = self.env['account.fiscal.position'].get_fiscal_position(self.partner_id.id, delivery_id=addr['delivery'])
 
-            bank_id = p.bank_ids and p.bank_ids.ids[0] or False
 
             # If partner has no warning, check its company
             if p.invoice_warn == 'no-message' and p.parent_id:
@@ -507,8 +506,12 @@ class AccountInvoice(models.Model):
         self.payment_term_id = payment_term_id
         self.fiscal_position_id = fiscal_position
 
-        if type in ('in_invoice', 'in_refund'):
+        if type in ('in_invoice', 'out_refund'):
+            bank_ids = p.commercial_partner_id.bank_ids
+            bank_id = bank_ids[0].id if bank_ids else False
             self.partner_bank_id = bank_id
+            return {'domain': {'partner_bank_id': [('id', 'in', bank_ids.ids)]}}
+        return {}
 
 
     @api.onchange('journal_id')
diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index 0d2569593f1..1252aa647bf 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -709,22 +709,37 @@ class AccountMoveLine(models.Model):
             line_currency = (line.currency_id and line.amount_currency) and line.currency_id or company_currency
             amount_currency_str = ""
             total_amount_currency_str = ""
-            if line_currency != company_currency and target_currency != company_currency:
+            if line_currency != company_currency and target_currency == line_currency:
+                # The payment currency is the invoice currency, but they are different than the company currency
+                # We use the `amount_currency` computed during the invoice validation, at the invoice date
+                # to avoid exchange gain/loss
+                # e.g. an invoice of 100€ must be paid with 100€, whatever the company currency and the exchange rates
                 total_amount = line.amount_currency
                 actual_debit = debit > 0 and amount_currency or 0.0
                 actual_credit = credit > 0 and -amount_currency or 0.0
+                currency = line_currency
             else:
+                # Either:
+                #  - the invoice, payment, company currencies are all the same,
+                #  - the payment currency is the company currency, but the invoice currency is different,
+                #  - the invoice currency is the company currency, but the payment currency is different,
+                #  - the invoice, payment and company currencies are all different.
+                # For the two first cases, we can simply use the debit/credit of the invoice move line, which are always in the company currency,
+                # and this is what the target need.
+                # For the two last cases, we can use the debit/credit which are in the company currency, and then change them to the target currency
                 total_amount = abs(debit - credit)
                 actual_debit = debit > 0 and amount or 0.0
                 actual_credit = credit > 0 and -amount or 0.0
-            if line_currency != target_currency and target_currency != company_currency:
+                currency = company_currency
+            if line_currency != target_currency:
                 amount_currency_str = formatLang(self.env, abs(actual_debit or actual_credit), currency_obj=line_currency)
                 total_amount_currency_str = formatLang(self.env, total_amount, currency_obj=line_currency)
+            if currency != target_currency:
                 ctx = context.copy()
                 ctx.update({'date': target_date or line.date})
-                total_amount = line_currency.with_context(ctx).compute(total_amount, target_currency)
-                actual_debit = line_currency.with_context(ctx).compute(actual_debit, target_currency)
-                actual_credit = line_currency.with_context(ctx).compute(actual_credit, target_currency)
+                total_amount = currency.with_context(ctx).compute(total_amount, target_currency)
+                actual_debit = currency.with_context(ctx).compute(actual_debit, target_currency)
+                actual_credit = currency.with_context(ctx).compute(actual_credit, target_currency)
             amount_str = formatLang(self.env, abs(actual_debit or actual_credit), currency_obj=target_currency)
             total_amount_str = formatLang(self.env, total_amount, currency_obj=target_currency)
 
diff --git a/addons/account/models/account_payment.py b/addons/account/models/account_payment.py
index 34c7e28cac1..75c09b3ac7e 100644
--- a/addons/account/models/account_payment.py
+++ b/addons/account/models/account_payment.py
@@ -21,7 +21,7 @@ class account_payment_method(models.Model):
     _name = "account.payment.method"
     _description = "Payment Methods"
 
-    name = fields.Char(required=True)
+    name = fields.Char(required=True, translate=True)
     code = fields.Char(required=True)  # For internal identification
     payment_type = fields.Selection([('inbound', 'Inbound'), ('outbound', 'Outbound')], required=True)
 
@@ -400,7 +400,7 @@ class account_payment(models.Model):
             # the writeoff debit and credit must be computed from the invoice residual in company currency
             # minus the payment amount in company currency, and not from the payment difference in the payment currency
             # to avoid loss of precision during the currency rate computations. See revision 20935462a0cabeb45480ce70114ff2f4e91eaf79 for a detailed example.
-            total_residual_company_signed = self._compute_total_invoices_amount()
+            total_residual_company_signed = sum(invoice.residual_company_signed for invoice in self.invoice_ids)
             total_payment_company_signed = self.currency_id.with_context(date=self.payment_date).compute(self.amount, self.company_id.currency_id)
             if self.invoice_ids[0].type in ['in_invoice', 'out_refund']:
                 amount_wo = total_payment_company_signed - total_residual_company_signed
diff --git a/addons/account/views/account_view.xml b/addons/account/views/account_view.xml
index 5f83012ad07..532777a5066 100644
--- a/addons/account/views/account_view.xml
+++ b/addons/account/views/account_view.xml
@@ -1106,7 +1106,6 @@
                                 <field name="move_id" required="False"/>
                                 <newline/>
                                 <field name="date_maturity"/>
-                                <field name="date"/>
                                 <field name="blocked"/>
                                 <newline/>
                                 <field name="tax_ids" readonly="1"/>
@@ -1195,7 +1194,7 @@
                     <filter string="Unposted" domain="[('move_id.state','=','draft')]" help="Unposted Journal Items"/>
                     <filter name="posted" string="Posted" domain="[('move_id.state','=','posted')]" help="Posted Journal Items"/>
                     <separator/>
-                    <filter string="Unreconciled" domain="[('full_reconcile_id','=',False), ('account_id.reconcile','=',True)]" help="Journal items where matching number isn't set" name="unreconciled"/>
+                    <filter string="Unreconciled" domain="[('full_reconcile_id', '=', False), ('reconciled','=', False), ('account_id.reconcile','=',True)]" help="Journal items where matching number isn't set" name="unreconciled"/>
                     <separator/>
                     <filter string="Payable" domain="[('account_id.internal_type', '=', 'payable')]" help="From Payable accounts" name="payable"/>
                     <filter string="Receivable" domain="[('account_id.internal_type', '=', 'receivable')]" help="From Receivable accounts" name="receivable"/>
diff --git a/addons/crm/data/sales_config_settings_data.xml b/addons/crm/data/sales_config_settings_data.xml
index 9aef98293b6..be269cafec9 100644
--- a/addons/crm/data/sales_config_settings_data.xml
+++ b/addons/crm/data/sales_config_settings_data.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
-
+  <data noupdate='1'>
     <function id="default_generate_sales_team_alias"
         model="ir.values" name="set_default"
         eval="('sale.config.settings', 'generate_sales_team_alias', True)"/>
-
+  </data>
 </odoo>
diff --git a/addons/crm/views/crm_lead_views.xml b/addons/crm/views/crm_lead_views.xml
index d90664ca1c5..944212cde3e 100644
--- a/addons/crm/views/crm_lead_views.xml
+++ b/addons/crm/views/crm_lead_views.xml
@@ -583,6 +583,9 @@
                     <filter string="Overdue Activities" name="activities_overdue"
                             domain="[('activity_ids.date_deadline', '&lt;', context_today().strftime('%Y-%m-%d'))]"
                             help="Show all opportunities for which the next action date is before today"/>
+                    <filter string="Overdue Opportunities" name="overdue_opp"
+                            domain="[('date_deadline', '&lt;', context_today().strftime('%Y-%m-%d'))]"
+                            help="Show all opportunities with a deadline for which the next action date is before today"/>
                     <separator/>
                     <filter string="Unread Messages" name="message_needaction" domain="[('message_needaction','=',True)]"/>
                     <filter string="Lost" domain="[('active', '=', False)]"/>
diff --git a/addons/im_livechat/static/src/less/im_livechat.less b/addons/im_livechat/static/src/less/im_livechat.less
index c57bfad230a..c52fc7d2b9e 100644
--- a/addons/im_livechat/static/src/less/im_livechat.less
+++ b/addons/im_livechat/static/src/less/im_livechat.less
@@ -16,6 +16,7 @@
     border-bottom: 0px;
     border-top-left-radius: 5px;
     border-top-right-radius: 5px;
+    z-index: 5;
 }
 
 .o_chat_window {
diff --git a/addons/l10n_ro/data/account_fiscal_position_data.xml b/addons/l10n_ro/data/account_fiscal_position_data.xml
index 8649103fa8f..9ff61aa3f0e 100644
--- a/addons/l10n_ro/data/account_fiscal_position_data.xml
+++ b/addons/l10n_ro/data/account_fiscal_position_data.xml
@@ -88,6 +88,11 @@
         <field name="tax_src_id" ref="tvad_09"/>
         <field name="tax_dest_id" ref="tvatip09"/>
     </record>
+    <record id="afptt_inverse_11" model="account.fiscal.position.tax.template">
+        <field name="position_id" ref="fiscal_position_template_2"/>
+        <field name="tax_src_id" ref="tvad_19"/>
+        <field name="tax_dest_id" ref="tvatip19"/>
+    </record>
     <record id="afptt_inverse_9" model="account.fiscal.position.tax.template">
         <field name="position_id" ref="fiscal_position_template_2"/>
         <field name="tax_src_id" ref="tvad_20"/>
@@ -147,6 +152,11 @@
         <field name="tax_src_id" ref="tvad_09"/>
         <field name="tax_dest_id" ref="tvati_intrap9"/>
     </record>
+    <record id="afptt_intracom_11" model="account.fiscal.position.tax.template">
+        <field name="position_id" ref="fiscal_position_template_3"/>
+        <field name="tax_src_id" ref="tvad_19"/>
+        <field name="tax_dest_id" ref="tvati_intrap19"/>
+    </record>
     <record id="afptt_intracom_13" model="account.fiscal.position.tax.template">
         <field name="position_id" ref="fiscal_position_template_3"/>
         <field name="tax_src_id" ref="tvad_20"/>
@@ -207,6 +217,11 @@
         <field name="tax_src_id" ref="tvad_09"/>
         <field name="tax_dest_id" ref="tvati_intrap9"/>
     </record>
+    <record id="afptt_intracoms_11" model="account.fiscal.position.tax.template">
+        <field name="position_id" ref="fiscal_position_template_4"/>
+        <field name="tax_src_id" ref="tvad_19"/>
+        <field name="tax_dest_id" ref="tvati_intrap19"/>
+    </record>
     <record id="afptt_intracoms_13" model="account.fiscal.position.tax.template">
         <field name="position_id" ref="fiscal_position_template_4"/>
         <field name="tax_src_id" ref="tvad_20"/>
diff --git a/addons/l10n_ro/data/account_tax_data.xml b/addons/l10n_ro/data/account_tax_data.xml
index 8bba8727f27..373fea4c16c 100644
--- a/addons/l10n_ro/data/account_tax_data.xml
+++ b/addons/l10n_ro/data/account_tax_data.xml
@@ -135,6 +135,21 @@
         <field name="applicability">taxes</field>
     </record>
 
+    <record id="tax_tag_tva_taxare_inversa_colectat_19" model="account.account.tag">
+        <field name="name">TVA Taxare Inversa Colectat 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
+    <record id="tax_tag_tva_taxare_inversa_deductibil_19" model="account.account.tag">
+        <field name="name">TVA Taxare Inversa Deductibil 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
+    <record id="tax_tag_tva_taxare_inversa_19" model="account.account.tag">
+        <field name="name">TVA Taxare Inversa 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
     <record id="tax_tag_tva_taxare_inversa_colectat_20" model="account.account.tag">
         <field name="name">TVA Taxare Inversa Colectat 20%</field>
         <field name="applicability">taxes</field>
@@ -210,6 +225,21 @@
         <field name="applicability">taxes</field>
     </record>
 
+    <record id="tax_tag_tva_intracomunitara_achizitii_colectat_19" model="account.account.tag">
+        <field name="name">TVA Intracomunitara Achizitii Colectat 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
+    <record id="tax_tag_tva_intracomunitara_achizitii_deductibil_19" model="account.account.tag">
+        <field name="name">TVA Intracomunitara Achizitii Deductibil 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
+    <record id="tax_tag_tva_intracomunitara_achizitii_19" model="account.account.tag">
+        <field name="name">TVA Intracomunitara Achizitii 19%</field>
+        <field name="applicability">taxes</field>
+    </record>
+
     <record id="tax_tag_tva_intracomunitara_achizitii_colectat_20" model="account.account.tag">
         <field name="name">TVA Intracomunitara Achizitii Colectat 20%</field>
         <field name="applicability">taxes</field>
@@ -281,7 +311,7 @@
 
     <record id="tvac_19" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
-        <field name="sequence">11</field>
+        <field name="sequence">9</field>
         <field name="name">TVA colectat 19%</field>
         <field name="description">TVA colectat 19%</field>
         <field name="amount">19</field>
@@ -307,7 +337,7 @@
 
     <record id="tvac_24" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
-        <field name="sequence">9</field>
+        <field name="sequence">11</field>
         <field name="name">TVA colectat 24%</field>
         <field name="description">TVA colectat 24%</field>
         <field name="amount">24</field>
@@ -359,7 +389,7 @@
 
     <record id="tvad_19" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
-        <field name="sequence">23</field>
+        <field name="sequence">19</field>
         <field name="name">TVA deductibil 19%</field>
         <field name="description">TVA deductibil 19%</field>
         <field name="amount">19</field>
@@ -385,7 +415,7 @@
 
     <record id="tvad_24" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
-        <field name="sequence">19</field>
+        <field name="sequence">23</field>
         <field name="name">TVA deductibil 24%</field>
         <field name="description">TVA deductibil 24%</field>
         <field name="amount">24</field>
@@ -506,6 +536,38 @@
         <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_taxare_inversa_9')])]"/>
     </record>
 
+    <record id="tvatip19-c" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="name">TVA Taxare Inversa Colectat 19%</field>
+        <field name="amount">-19</field>
+        <field name="amount_type">percent</field>
+        <field name="type_tax_use">none</field>
+        <field name="refund_account_id" ref="pcg_4427"/>
+        <field name="account_id" ref="pcg_4427"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_taxare_inversa_colectat_19')])]"/>
+    </record>
+    <record id="tvatip19-d" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="name">TVA Taxare Inversa Deductibil 19%</field>
+        <field name="amount">19</field>
+        <field name="amount_type">percent</field>
+        <field name="type_tax_use">none</field>
+        <field name="refund_account_id" ref="pcg_4426"/>
+        <field name="account_id" ref="pcg_4426"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_taxare_inversa_deductibil_19')])]"/>
+    </record>
+    <record id="tvatip19" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="sequence">32</field>
+        <field name="name">TVA Taxare Inversa 19%</field>
+        <field name="description">TVA Taxare Inversa 19%</field>
+        <field name="amount">1</field>
+        <field name="amount_type">group</field>
+        <field name="type_tax_use">purchase</field>
+        <field name="children_tax_ids" eval="[(6, 0, [ref('tvatip19-d'), ref('tvatip19-c')])]"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_taxare_inversa_19')])]"/>
+    </record>
+
     <record id="tvatip20-c" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
         <field name="name">TVA Taxare Inversa Colectat 20%</field>
@@ -730,6 +792,38 @@
         <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_intracomunitara_achizitii_9')])]"/>
     </record>
 
+    <record id="tvati_intrap19c" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="name">TVA Intracomunitara Achizitii Colectat 19%</field>
+        <field name="amount">-19</field>
+        <field name="amount_type">percent</field>
+        <field name="type_tax_use">none</field>
+        <field name="refund_account_id" ref="pcg_4427"/>
+        <field name="account_id" ref="pcg_4427"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_intracomunitara_achizitii_colectat_19')])]"/>
+    </record>
+    <record id="tvati_intrap19d" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="name">TVA Intracomunitara Achizitii Deductibil 19%</field>
+        <field name="price_include" eval="0"/>
+        <field name="amount">19</field>
+        <field name="amount_type">percent</field>
+        <field name="type_tax_use">none</field>
+        <field name="refund_account_id" ref="pcg_4426"/>
+        <field name="account_id" ref="pcg_4426"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_intracomunitara_achizitii_deductibil_19')])]"/>
+    </record>
+    <record id="tvati_intrap19" model="account.tax.template">
+        <field name="chart_template_id" ref="ro_chart_template"/>
+        <field name="sequence">62</field>
+        <field name="name">TVA Intracomunitara Achizitii 19%</field>
+        <field name="amount">1</field>
+        <field name="amount_type">group</field>
+        <field name="type_tax_use">purchase</field>
+        <field name="children_tax_ids" eval="[(6, 0, [ref('tvati_intrap19d'), ref('tvati_intrap19c')])]"/>
+        <field name="tag_ids" eval="[(6,0,[ref('tax_tag_tva_intracomunitara_achizitii_19')])]"/>
+    </record>
+
     <record id="tvati_intrap20c" model="account.tax.template">
         <field name="chart_template_id" ref="ro_chart_template"/>
         <field name="name">TVA Intracomunitara Achizitii Colectat 20%</field>
diff --git a/addons/maintenance/__manifest__.py b/addons/maintenance/__manifest__.py
index b30f3bd2d73..9bdde95f507 100644
--- a/addons/maintenance/__manifest__.py
+++ b/addons/maintenance/__manifest__.py
@@ -15,6 +15,7 @@
         'data/maintenance_data.xml',
         'views/maintenance_views.xml',
         'views/maintenance_templates.xml',
+        'data/maintenance_cron.xml',
     ],
     'demo': ['data/maintenance_demo.xml'],
     'installable': True,
diff --git a/addons/maintenance/models/maintenance.py b/addons/maintenance/models/maintenance.py
index 4d2efbdeaa0..87d6f6535f3 100644
--- a/addons/maintenance/models/maintenance.py
+++ b/addons/maintenance/models/maintenance.py
@@ -144,17 +144,48 @@ class MaintenanceEquipment(models.Model):
     maintenance_team_id = fields.Many2one('maintenance.team', string='Maintenance Team')
     maintenance_duration = fields.Float(help="Maintenance Duration in minutes and seconds.")
 
-    @api.depends('period', 'maintenance_open_count', 'maintenance_ids.request_date')
+    @api.depends('period', 'maintenance_ids.request_date', 'maintenance_ids.close_date')
     def _compute_next_maintenance(self):
-        for equipment in self:
-            create_date = equipment.create_date and datetime.strptime(equipment.create_date, DEFAULT_SERVER_DATETIME_FORMAT)
-            if equipment.period:
-                next_date = create_date
-                if equipment.maintenance_ids:
-                    maintenance = equipment.maintenance_ids.sorted(lambda x: x.request_date)[0]
-                    next_date = maintenance.request_date and datetime.strptime(maintenance.request_date, DEFAULT_SERVER_DATE_FORMAT) or create_date
-                equipment.next_action_date = next_date and (next_date + timedelta(days=equipment.period)).strftime(DEFAULT_SERVER_DATE_FORMAT)
 
+        date_now = fields.Date.context_today(self)
+        for equipment in self.filtered(lambda x: x.period > 0):
+            next_maintenance_todo = self.env['maintenance.request'].search([
+                ('equipment_id', '=', equipment.id),
+                ('maintenance_type', '=', 'preventive'),
+                ('stage_id.done', '!=', True),
+                ('close_date', '=', False)], order="request_date asc", limit=1)
+            last_maintenance_done = self.env['maintenance.request'].search([
+                ('equipment_id', '=', equipment.id),
+                ('maintenance_type', '=', 'preventive'),
+                ('stage_id.done', '=', True),
+                ('close_date', '!=', False)], order="close_date desc", limit=1)
+            if next_maintenance_todo and last_maintenance_done:
+                next_date = next_maintenance_todo.request_date
+                date_gap = fields.Date.from_string(next_maintenance_todo.request_date) - fields.Date.from_string(last_maintenance_done.close_date)
+                # If the gap between the last_maintenance_done and the next_maintenance_todo one is bigger than 2 times the period and next request is in the future
+                # We use 2 times the period to avoid creation too closed request from a manually one created
+                if date_gap > timedelta(0) and date_gap > timedelta(days=equipment.period) * 2 and fields.Date.from_string(next_maintenance_todo.request_date) > fields.Date.from_string(date_now):
+                    # If the new date still in the past, we set it for today
+                    if fields.Date.from_string(last_maintenance_done.close_date) + timedelta(days=equipment.period) < fields.Date.from_string(date_now):
+                        next_date = date_now
+                    else:
+                        next_date = fields.Date.to_string(fields.Date.from_string(last_maintenance_done.close_date) + timedelta(days=equipment.period))
+            elif next_maintenance_todo:
+                next_date = next_maintenance_todo.request_date
+                date_gap = fields.Date.from_string(next_maintenance_todo.request_date) - fields.Date.from_string(date_now)
+                # If next maintenance to do is in the future, and in more than 2 times the period, we insert an new request
+                # We use 2 times the period to avoid creation too closed request from a manually one created
+                if date_gap > timedelta(0) and date_gap > timedelta(days=equipment.period) * 2:
+                    next_date = fields.Date.to_string(fields.Date.from_string(date_now)+timedelta(days=equipment.period))
+            elif last_maintenance_done:
+                next_date = fields.Date.from_string(last_maintenance_done.close_date)+timedelta(days=equipment.period)
+                # If when we add the period to the last maintenance done and we still in past, we plan it for today
+                if next_date < fields.Date.from_string(date_now):
+                    next_date = date_now
+            else:
+                next_date = fields.Date.to_string(fields.Date.from_string(date_now) + timedelta(days=equipment.period))
+
+            equipment.next_action_date = next_date
     @api.one
     @api.depends('maintenance_ids.stage_id.done')
     def _compute_maintenance_count(self):
@@ -190,18 +221,31 @@ class MaintenanceEquipment(models.Model):
         category_ids = categories._search([], order=order, access_rights_uid=SUPERUSER_ID)
         return categories.browse(category_ids)
 
+    def _create_new_request(self, date):
+        self.ensure_one()
+        self.env['maintenance.request'].create({
+            'name': _('Preventive Maintenance - %s') % self.name,
+            'request_date': date,
+            'schedule_date': date,
+            'category_id': self.category_id.id,
+            'equipment_id': self.id,
+            'maintenance_type': 'preventive',
+            'owner_user_id': self.owner_user_id.id,
+            'technician_user_id': self.technician_user_id.id,
+            })
+
     @api.model
     def _cron_generate_requests(self):
-        for equipment in self.search([]):
-            if equipment.period and equipment.next_action_date == date.today().strftime(DEFAULT_SERVER_DATE_FORMAT):
-                self.env['maintenance.request'].create({
-                    'name': _('Preventive Maintenance - %s' % equipment.next_action_date),
-                    'request_date': equipment.next_action_date,
-                    'category_id': equipment.category_id.id,
-                    'equipment_id': equipment.id,
-                    'maintenance_type': 'preventive',
-                })
-
+        """
+            Generates maintenance request on the next_action_date or today if none exists
+        """
+        for equipment in self.search([('period', '>', 0)]):
+            next_requests = self.env['maintenance.request'].search([('stage_id.done', '=', False),
+                                                    ('equipment_id', '=', equipment.id),
+                                                    ('maintenance_type', '=', 'preventive'),
+                                                    ('request_date', '=', equipment.next_action_date)])
+            if not next_requests:
+                equipment._create_new_request(equipment.next_action_date)
 
 class MaintenanceRequest(models.Model):
     _name = 'maintenance.request'
@@ -227,8 +271,8 @@ class MaintenanceRequest(models.Model):
 
     name = fields.Char('Subjects', required=True)
     description = fields.Text('Description')
-    request_date = fields.Date('Request Date', track_visibility='onchange', default=fields.Date.context_today)
-
+    request_date = fields.Date('Request Date', track_visibility='onchange', default=fields.Date.context_today,
+                               help="Date requested for the maintenance to happen")
     owner_user_id = fields.Many2one('res.users', string='Created by', default=lambda s: s.env.uid)
     category_id = fields.Many2one('maintenance.equipment.category', related='equipment_id.category_id', string='Category', store=True, readonly=True)
     equipment_id = fields.Many2one('maintenance.equipment', string='Equipment', index=True)
@@ -237,13 +281,13 @@ class MaintenanceRequest(models.Model):
                                group_expand='_read_group_stage_ids', default=_default_stage)
     priority = fields.Selection([('0', 'Very Low'), ('1', 'Low'), ('2', 'Normal'), ('3', 'High')], string='Priority')
     color = fields.Integer('Color Index')
-    close_date = fields.Date('Close Date')
+    close_date = fields.Date('Close Date', help="Date the maintenance was finished. ")
     kanban_state = fields.Selection([('normal', 'In Progress'), ('blocked', 'Blocked'), ('done', 'Ready for next stage')],
                                     string='Kanban State', required=True, default='normal', track_visibility='onchange')
     # active = fields.Boolean(default=True, help="Set active to false to hide the maintenance request without deleting it.")
     archive = fields.Boolean(default=False, help="Set archive to true to hide the maintenance request without deleting it.")
     maintenance_type = fields.Selection([('corrective', 'Corrective'), ('preventive', 'Preventive')], string='Maintenance Type', default="corrective")
-    schedule_date = fields.Datetime('Scheduled Date')
+    schedule_date = fields.Datetime('Scheduled Date', help="Date the maintenance team plans the maintenance.  It should not differ much from the Request Date. ")
     maintenance_team_id = fields.Many2one('maintenance.team', string='Team', required=True, default=_get_default_team_id)
     duration = fields.Float(help="Duration in minutes and seconds.")
 
diff --git a/addons/maintenance/tests/test_maintenance.py b/addons/maintenance/tests/test_maintenance.py
index a9c55d95ffc..d73301d7ec2 100644
--- a/addons/maintenance/tests/test_maintenance.py
+++ b/addons/maintenance/tests/test_maintenance.py
@@ -4,7 +4,8 @@
 import time
 
 from odoo.tests.common import TransactionCase
-
+from dateutil import relativedelta
+import datetime
 
 class TestEquipment(TransactionCase):
     """ Test used to check that when doing equipment/maintenance_request/equipment_category creation."""
@@ -36,7 +37,7 @@ class TestEquipment(TransactionCase):
             groups_id=[(6, 0, [res_manager.id])]
         ))
 
-    def test_equipment_request_category(self):
+    def test_10_equipment_request_category(self):
 
         # Create a new equipment
         equipment_01 = self.equipment.sudo(self.manager).create({
@@ -75,3 +76,32 @@ class TestEquipment(TransactionCase):
 
         # I check that maintenance request is in the "In Progress" stage
         self.assertEquals(maintenance_request_01.stage_id.id, self.ref('maintenance.stage_1'))
+
+    def test_20_cron(self):
+        """ Check the cron creates the necessary preventive maintenance requests"""
+        equipment_cron = self.equipment.create({
+            'name': 'High Maintenance Monitor because of Color Calibration',
+            'category_id': self.ref('maintenance.equipment_monitor'),
+            'technician_user_id': self.ref('base.user_root'),
+            'owner_user_id': self.user.id,
+            'assign_date': time.strftime('%Y-%m-%d'),
+            'period': 7,
+            'color': 3,
+        })
+
+        maintenance_request_cron = self.maintenance_request.create({
+            'name': 'Need a special calibration',
+            'technician_user_id': self.user.id,
+            'request_date': (datetime.datetime.now() + relativedelta.relativedelta(days=7)).strftime('%Y-%m-%d'),
+            'maintenance_type': 'preventive',
+            'owner_user_id': self.user.id,
+            'equipment_id': equipment_cron.id,
+            'color': 7,
+            'stage_id': self.ref('maintenance.stage_0'),
+            'maintenance_team_id': self.ref('maintenance.equipment_team_maintenance')
+        })
+
+        self.env['maintenance.equipment']._cron_generate_requests()
+        # As it is generating the requests for one month in advance, we should have 4 requests in total
+        tot_requests = self.maintenance_request.search([('equipment_id', '=', equipment_cron.id)])
+        self.assertEqual(len(tot_requests), 1, 'The cron should have generated just 1 request for the High Maintenance Monitor.')
diff --git a/addons/maintenance/views/maintenance_views.xml b/addons/maintenance/views/maintenance_views.xml
index 99858bff69f..6be82359009 100644
--- a/addons/maintenance/views/maintenance_views.xml
+++ b/addons/maintenance/views/maintenance_views.xml
@@ -78,7 +78,7 @@
                             <field name="owner_user_id" string="Requested By"/>
                             <field name="equipment_id"  context="{'default_category_id':category_id}"/>
                             <field name="category_id" groups="maintenance.group_equipment_manager"/>
-                            <field name="request_date" groups="base.group_no_one"/>
+                            <field name="request_date"/>
                             <field name="close_date" groups="base.group_no_one"/>
                             <field name="archive" invisible="1"/>
                             <field name="maintenance_type" widget="radio"/>
@@ -416,7 +416,7 @@
                                 <div class="oe_kanban_footer_left mt4 label label-danger" t-if="record.maintenance_open_count.raw_value" >
                                     <t t-raw="record.maintenance_open_count.raw_value"/> Request
                                 </div>
-                                <div class="oe_kanban_footer_left mt4 label label-default" t-if="record.maintenance_open_count.raw_value == 0 and record.next_action_date.raw_value" >
+                                <div class="oe_kanban_footer_left mt4 label label-default" t-if="record.next_action_date.raw_value" >
                                     <t t-raw="moment(record.next_action_date.raw_value).format('MMMM Do')"/>
                                 </div>
                             </div>
diff --git a/addons/mrp/models/mrp_production.py b/addons/mrp/models/mrp_production.py
index c57c079be7a..1f772e445f4 100644
--- a/addons/mrp/models/mrp_production.py
+++ b/addons/mrp/models/mrp_production.py
@@ -323,6 +323,7 @@ class MrpProduction(models.Model):
         data = {
             'name': self.name,
             'date': self.date_planned_start,
+            'date_expected': self.date_planned_start,
             'bom_line_id': bom_line.id,
             'product_id': bom_line.product_id.id,
             'product_uom_qty': quantity,
diff --git a/addons/mrp/models/stock_move.py b/addons/mrp/models/stock_move.py
index 33ff2293052..42df10850ca 100644
--- a/addons/mrp/models/stock_move.py
+++ b/addons/mrp/models/stock_move.py
@@ -81,14 +81,14 @@ class StockMove(models.Model):
         store=True,
         help='Technical Field to order moves')  # TDE: what ?
 
-    @api.multi
+    @api.depends('state', 'product_uom_qty', 'reserved_availability')
     def _qty_available(self):
         for move in self:
             # For consumables, state is available so availability = qty to do
             if move.state == 'assigned':
                 move.quantity_available = move.product_uom_qty
-            else:
-                move.quantity_available = move.reserved_availability
+            elif move.product_id.uom_id and move.product_uom:
+                move.quantity_available = move.product_id.uom_id._compute_quantity(move.reserved_availability, move.product_uom)
 
     @api.multi
     @api.depends('move_lot_ids', 'move_lot_ids.quantity_done', 'quantity_done_store')
diff --git a/addons/mrp/wizard/mrp_product_produce_views.xml b/addons/mrp/wizard/mrp_product_produce_views.xml
index 9a22d279766..6650449dd16 100644
--- a/addons/mrp/wizard/mrp_product_produce_views.xml
+++ b/addons/mrp/wizard/mrp_product_produce_views.xml
@@ -17,7 +17,7 @@
                                 <field name="product_uom_id" readonly="1"/>
                             </div>
                             <field name="product_tracking" invisible="1"/>
-                            <field name="lot_id" attrs="{'invisible': [('product_tracking', '=', 'none')]}" domain="[('product_id','=',product_id)]" context="{'default_product_id': product_id}"/>
+                            <field name="lot_id" required="1" attrs="{'invisible': [('product_tracking', '=', 'none')]}" domain="[('product_id','=',product_id)]" context="{'default_product_id': product_id}"/>
                         </group>
                     </group>
                     <group>
diff --git a/addons/point_of_sale/models/pos_order.py b/addons/point_of_sale/models/pos_order.py
index 201ed22e66c..c2f9a0ca076 100644
--- a/addons/point_of_sale/models/pos_order.py
+++ b/addons/point_of_sale/models/pos_order.py
@@ -198,6 +198,7 @@ class PosOrder(models.Model):
 
         grouped_data = {}
         have_to_group_by = session and session.config_id.group_by or False
+        rounding_method = session and session.config_id.company_id.tax_calculation_rounding_method
 
         for order in self.filtered(lambda o: not o.account_move or order.state == 'paid'):
             current_company = order.sale_journal.company_id
@@ -296,6 +297,14 @@ class PosOrder(models.Model):
                         'partner_id': partner_id
                     })
 
+            # round tax lines per order
+            if rounding_method == 'round_globally':
+                for group_key, group_value in grouped_data.iteritems():
+                    if group_key[0] == 'tax':
+                        for line in group_value:
+                            line['credit'] = cur.round(line['credit'])
+                            line['debit'] = cur.round(line['debit'])
+
             # counterpart
             insert_data('counter_part', {
                 'name': _("Trade Receivables"),  # order.name,
diff --git a/addons/point_of_sale/static/src/js/chrome.js b/addons/point_of_sale/static/src/js/chrome.js
index f7bf1f78010..02d1123bcc3 100644
--- a/addons/point_of_sale/static/src/js/chrome.js
+++ b/addons/point_of_sale/static/src/js/chrome.js
@@ -278,13 +278,19 @@ var DebugWidget = PosBaseWidget.extend({
         });
 
         this.$('.button.export_unpaid_orders').click(function(){
-            self.gui.download_file(self.pos.export_unpaid_orders(),
-                "unpaid_orders_" + (new Date()).toUTCString().replace(/\ /g,'_') + '.json');
+            self.gui.prepare_download_link(
+                self.pos.export_unpaid_orders(),
+                _t("unpaid orders") + ' ' + moment().format('YYYY-MM-DD-HH-mm-ss') + '.json',
+                ".export_unpaid_orders", ".download_unpaid_orders"
+            );
         });
 
         this.$('.button.export_paid_orders').click(function() {
-            self.gui.download_file(self.pos.export_paid_orders(),
-                "paid_orders_" + (new Date()).toUTCString().replace(/\ /g,'_') + '.json');
+            self.gui.prepare_download_link(
+                self.pos.export_paid_orders(),
+                _t("paid orders") + ' ' + moment().format('YYYY-MM-DD-HH-mm-ss') + '.json',
+                ".export_paid_orders", ".download_paid_orders"
+            );
         });
 
         this.$('.button.import_orders input').on('change', function(event) {
diff --git a/addons/point_of_sale/static/src/js/gui.js b/addons/point_of_sale/static/src/js/gui.js
index f0755fa7573..87cb30caf78 100644
--- a/addons/point_of_sale/static/src/js/gui.js
+++ b/addons/point_of_sale/static/src/js/gui.js
@@ -362,7 +362,34 @@ var Gui = core.Class.extend({
     // if 'contents' is not a string, it is converted into
     // a JSON representation of the contents. 
 
+
+    // TODO: remove me in master: deprecated in favor of prepare_download_link
+    // this method is kept for backward compatibility but is likely not going
+    // to work as many browsers do to not accept fake click events on links
     download_file: function(contents, name) {
+        href_params = this.prepare_file_blob(contents,name);
+        var evt  = document.createEvent("HTMLEvents");
+        evt.initEvent("click");
+
+        $("<a>",href_params).get(0).dispatchEvent(evt);
+        
+    },      
+    
+    prepare_download_link: function(contents, filename, src, target) {
+        var href_params = this.prepare_file_blob(contents, filename);
+
+        $(target).parent().attr(href_params);
+        $(src).addClass('oe_hidden');
+        $(target).removeClass('oe_hidden');
+
+        // hide again after click
+        $(target).click(function() {
+            $(src).removeClass('oe_hidden');
+            $(this).addClass('oe_hidden');
+        });
+    },  
+    
+    prepare_file_blob: function(contents, name) {
         var URL = window.URL || window.webkitURL;
         
         if (typeof contents !== 'string') {
@@ -371,13 +398,8 @@ var Gui = core.Class.extend({
 
         var blob = new Blob([contents]);
 
-        var evt  = document.createEvent("HTMLEvents");
-            evt.initEvent("click");
-
-        $("<a>",{
-            download: name || 'document.txt',
-            href: URL.createObjectURL(blob),
-        }).get(0).dispatchEvent(evt);
+        return {download: name || 'document.txt',
+                href: URL.createObjectURL(blob),}
     },
 
     /* ---- Gui: EMAILS ---- */
diff --git a/addons/point_of_sale/static/src/js/popups.js b/addons/point_of_sale/static/src/js/popups.js
index f4429840237..eaeae4d6f83 100644
--- a/addons/point_of_sale/static/src/js/popups.js
+++ b/addons/point_of_sale/static/src/js/popups.js
@@ -105,7 +105,9 @@ var ErrorTracebackPopupWidget = ErrorPopupWidget.extend({
         this._super(opts);
 
         this.$('.download').off('click').click(function(){
-            self.gui.download_file(self.options.body,'traceback.txt');
+            self.gui.prepare_download_link(self.options.body,
+                _t('error') + ' ' + moment().format('YYYY-MM-DD-HH-mm-ss') + '.txt',
+                '.download', '.download_error_file');
         });
 
         this.$('.email').off('click').click(function(){
diff --git a/addons/point_of_sale/static/src/xml/pos.xml b/addons/point_of_sale/static/src/xml/pos.xml
index 3245c9a409b..3821fd212dc 100644
--- a/addons/point_of_sale/static/src/xml/pos.xml
+++ b/addons/point_of_sale/static/src/xml/pos.xml
@@ -336,7 +336,7 @@
                     </div>
                     <div class='client-detail'>
                         <span class='label'>Country</span>
-                        <select class='detail client-address-country' name='country_id'>
+                        <select class='detail client-address-country needsclick' name='country_id'>
                             <option value=''>None</option>
                             <t t-foreach='widget.pos.countries' t-as='country'>
                                 <option t-att-value='country.id' t-att-selected="partner.country_id ? ((country.id === partner.country_id[0]) ? true : undefined) : undefined"> 
@@ -975,6 +975,9 @@
                     <div class="button cancel">
                         Ok
                     </div>
+                    <a><div class="button icon download_error_file oe_hidden">
+                        <i class="fa fa-arrow-down"></i>
+                    </div></a>
                     <div class="button icon download">
                         <i class="fa fa-download"></i>
                     </div>
@@ -1308,7 +1311,9 @@
                     <li class="button delete_orders">Delete Paid Orders</li>
                     <li class="button delete_unpaid_orders">Delete Unpaid Orders</li>
                     <li class="button export_paid_orders">Export Paid Orders</li>
+                    <a><li class="button download_paid_orders oe_hidden">Download Paid Orders</li></a>
                     <li class="button export_unpaid_orders">Export Unpaid Orders</li>
+                    <a><li class="button download_unpaid_orders oe_hidden">Download Unpaid Orders</li></a>
                     <li class="button import_orders" style="position:relative">
                         Import Orders
                         <input type="file" style="opacity:0;position:absolute;top:0;left:0;right:0;bottom:0;margin:0;cursor:pointer"/>
diff --git a/addons/point_of_sale/views/pos_order_report_view.xml b/addons/point_of_sale/views/pos_order_report_view.xml
index 9559833a92b..43700f170c2 100644
--- a/addons/point_of_sale/views/pos_order_report_view.xml
+++ b/addons/point_of_sale/views/pos_order_report_view.xml
@@ -4,7 +4,7 @@
             <field name="name">report.pos.order.pivot</field>
             <field name="model">report.pos.order</field>
             <field name="arch" type="xml">
-                <pivot string="Point of Sale Analysis">
+                <pivot string="Point of Sale Analysis" disable_linking="True">
                     <field name="product_categ_id" type="row"/>
                     <field name="date" interval="month" type="col"/>
                     <field name="product_qty" type="measure"/>
diff --git a/addons/product/views/product_views.xml b/addons/product/views/product_views.xml
index 3bbc078c6cf..7c245ff55dd 100644
--- a/addons/product/views/product_views.xml
+++ b/addons/product/views/product_views.xml
@@ -44,6 +44,7 @@
                             <group>
                                 <group name="group_general">
                                     <field name="type"/>
+                                    <field name="categ_id" string="Internal Category"/>
                                 </group>
                                 <group name="group_standard_price">
                                     <field name="list_price" widget='monetary' options="{'currency_field': 'currency_id'}"/>
@@ -310,6 +311,7 @@
                 <field name="item_ids" position="replace">
                     <field name="pricelist_item_ids" widget="many2many">
                         <tree string="Pricelist Items">
+                            <field name="pricelist_id"/>
                             <field name="name" string="Applicable On"/>
                             <field name="min_quantity"/>
                             <field name="date_start"/>
diff --git a/addons/purchase/models/purchase.py b/addons/purchase/models/purchase.py
index c46557ee51f..36e428a7730 100644
--- a/addons/purchase/models/purchase.py
+++ b/addons/purchase/models/purchase.py
@@ -448,6 +448,7 @@ class PurchaseOrder(models.Model):
         result = action.read()[0]
 
         #override the context to get rid of the default filtering on picking type
+        result.pop('id', None)
         result['context'] = {}
         pick_ids = sum([order.picking_ids.ids for order in self], [])
         #choose the view_mode accordingly
diff --git a/addons/report/models/ir_actions_report_xml.py b/addons/report/models/ir_actions_report_xml.py
index 667a2b43349..8461815e389 100644
--- a/addons/report/models/ir_actions_report_xml.py
+++ b/addons/report/models/ir_actions_report_xml.py
@@ -17,7 +17,7 @@ class ir_actions_report(models.Model):
         """
         self.ensure_one()
         action_ref = self.env.ref('base.action_ui_view')
-        if not action_ref:
+        if not action_ref or len(self.report_name.split('.')) < 2:
             return False
         action_data = action_ref.read()[0]
         action_data['domain'] = [('name', 'ilike', self.report_name.split('.')[1]), ('type', '=', 'qweb')]
diff --git a/addons/report_intrastat/views/report_intrastat_views.xml b/addons/report_intrastat/views/report_intrastat_views.xml
index ca1c5c67c10..f91c5db3745 100644
--- a/addons/report_intrastat/views/report_intrastat_views.xml
+++ b/addons/report_intrastat/views/report_intrastat_views.xml
@@ -29,9 +29,11 @@
             <field name="model">product.template</field>
             <field name="inherit_id" ref="stock.view_template_property_form"/>
             <field name="arch" type="xml">
-                <field name="categ_id" position="after">
-                    <field name="intrastat_id"/>
-                </field>
+                <group name="group_lots_and_weight" position="after">
+                    <group>
+                        <field name="intrastat_id"/>
+                    </group>
+                </group>
             </field>
         </record>
 
diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index 13d1e7a740a..a9d5c3dac20 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -506,10 +506,12 @@ class SaleOrder(models.Model):
             for tax in line.tax_id:
                 group = tax.tax_group_id
                 res.setdefault(group, 0.0)
-                amount = tax.compute_all(line.price_reduce + base_tax, quantity=line.product_uom_qty)['taxes'][0]['amount']
+                amount = tax.compute_all(line.price_reduce + base_tax, quantity=line.product_uom_qty,
+                                         product=line.product_id, partner=line.order_partner_id)['taxes'][0]['amount']
                 res[group] += amount
                 if tax.include_base_amount:
-                    base_tax += tax.compute_all(line.price_reduce + base_tax, quantity=1)['taxes'][0]['amount']
+                    base_tax += tax.compute_all(line.price_reduce + base_tax, quantity=1, product=line.product_id,
+                                                partner=line.order_partner_id)['taxes'][0]['amount']
         res = sorted(res.items(), key=lambda l: l[0].sequence)
         res = map(lambda l: (l[0].name, l[1]), res)
         return res
diff --git a/addons/sales_team/static/src/xml/sales_team_dashboard.xml b/addons/sales_team/static/src/xml/sales_team_dashboard.xml
index 93f2f3ca9a9..b1bb4a6ca65 100644
--- a/addons/sales_team/static/src/xml/sales_team_dashboard.xml
+++ b/addons/sales_team/static/src/xml/sales_team_dashboard.xml
@@ -84,7 +84,7 @@
                             </a>
                         </td>
                         <td  t-if="show_demo or (values and values['closing']['overdue'] != 0)" class="o_warning" title="To Opportunities">
-                            <a href="#" class="o_dashboard_action" name="crm.action_your_pipeline" data-context="{'search_default_activities_overdue':'1'}">
+                            <a href="#" class="o_dashboard_action" name="crm.action_your_pipeline" data-context="{'search_default_overdue_opp':'1'}">
                                 <t t-if="!show_demo">
                                     <t t-esc="values['closing']['overdue']"/> exp. closing
                                 </t>
diff --git a/addons/stock/models/stock_pack_operation.py b/addons/stock/models/stock_pack_operation.py
index b6c46310b94..6e51a573546 100644
--- a/addons/stock/models/stock_pack_operation.py
+++ b/addons/stock/models/stock_pack_operation.py
@@ -34,8 +34,7 @@ class PackOperation(models.Model):
     product_qty = fields.Float('To Do', default=0.0, digits=dp.get_precision('Product Unit of Measure'), required=True)
     ordered_qty = fields.Float('Ordered Quantity', digits=dp.get_precision('Product Unit of Measure'))
     qty_done = fields.Float('Done', default=0.0, digits=dp.get_precision('Product Unit of Measure'))
-    # TDE FIXME: what what what what ??
-    is_done = fields.Boolean(compute='_compute_is_done', inverse='_set_is_done', string='Done', oldname='processed_boolean')
+    is_done = fields.Boolean(compute='_compute_is_done', string='Done', readonly=False, oldname='processed_boolean')
     package_id = fields.Many2one('stock.quant.package', 'Source Package')
     pack_lot_ids = fields.One2many('stock.pack.operation.lot', 'operation_id', 'Lots/Serial Numbers Used')
     result_package_id = fields.Many2one(
@@ -73,9 +72,8 @@ class PackOperation(models.Model):
     def _compute_is_done(self):
         self.is_done = self.qty_done > 0.0
 
-    @api.one
-    def _set_is_done(self):
-        # TDE FIXME: whuuuut ???
+    @api.onchange('is_done')
+    def on_change_is_done(self):
         if not self.product_id:
             if self.is_done and self.qty_done == 0:
                 self.qty_done = 1.0
diff --git a/addons/stock/tests/test_stock_flow.py b/addons/stock/tests/test_stock_flow.py
index e0ddb97a84e..3ee20467a88 100644
--- a/addons/stock/tests/test_stock_flow.py
+++ b/addons/stock/tests/test_stock_flow.py
@@ -1366,7 +1366,8 @@ class TestStockFlow(TestStockCommon):
 
         # set the pack in pack operation to 'done'
         for pack in picking_pack.pack_operation_pack_ids:
-            pack.qty_done = 1.0
+            pack.is_done = True
+            pack.on_change_is_done()
 
         # Put in a pack
         picking_pack.put_in_pack()
@@ -1384,7 +1385,8 @@ class TestStockFlow(TestStockCommon):
 
         # set the pack in pack operation to 'done'
         for pack in picking_out.pack_operation_pack_ids:
-            pack.qty_done = 1.0
+            pack.is_done = True
+            pack.on_change_is_done()
 
         # Validate picking
         picking_out.do_new_transfer()
diff --git a/addons/stock/views/product_views.xml b/addons/stock/views/product_views.xml
index f3c05e4dcb1..6fe6c489083 100644
--- a/addons/stock/views/product_views.xml
+++ b/addons/stock/views/product_views.xml
@@ -140,9 +140,6 @@
                                 <field name="volume" string="Volume"/>
                             </div>
                         </group>
-                        <group>
-                            <field name="categ_id" string="Internal Category"/>
-                        </group>
                         <group name="stock_property" groups="base.group_no_one">
                             <field name="property_stock_procurement" domain="[('usage','=','procurement')]"/>
                             <field name="property_stock_production" domain="[('usage','=','production')]"/>
diff --git a/addons/stock/views/stock_production_lot_views.xml b/addons/stock/views/stock_production_lot_views.xml
index 31a2c532a13..cfa5d3929ce 100644
--- a/addons/stock/views/stock_production_lot_views.xml
+++ b/addons/stock/views/stock_production_lot_views.xml
@@ -15,7 +15,6 @@
                 <div class="oe_button_box" name="button_box">
                         <button name="%(lot_open_quants)d" icon="fa-arrows" class="oe_stat_button" string="Locate" type="action" attrs="{'invisible': [('quant_ids','=',[])]}"/>
                         <button name="action_traceability" icon="fa-arrow-up" class="oe_stat_button" string="Traceability" type="object" attrs="{'invisible': [('quant_ids','=',[])]}"/>
-                        <field name="quant_ids" invisible="True"/>
                 </div>
                 <div class="oe_title">
                     <label for="name" class="oe_edit_only"/>
diff --git a/addons/stock_account/report/stock_history.py b/addons/stock_account/report/stock_history.py
index 3e67dd1db8d..ccf150954dc 100644
--- a/addons/stock_account/report/stock_history.py
+++ b/addons/stock_account/report/stock_history.py
@@ -79,7 +79,7 @@ class StockHistory(models.Model):
                 product_template_id,
                 SUM(quantity) as quantity,
                 date,
-                SUM(price_unit_on_quant * quantity) / SUM(quantity) as price_unit_on_quant,
+                COALESCE(SUM(price_unit_on_quant * quantity) / NULLIF(SUM(quantity), 0), 0) as price_unit_on_quant,
                 source,
                 string_agg(DISTINCT serial_number, ', ' ORDER BY serial_number) AS serial_number
                 FROM
diff --git a/addons/survey/models/survey.py b/addons/survey/models/survey.py
index 99ce35e02a3..3d367b0364b 100644
--- a/addons/survey/models/survey.py
+++ b/addons/survey/models/survey.py
@@ -638,7 +638,7 @@ class SurveyQuestion(models.Model):
             if self.comments_allowed:
                 comment_answer = answer_candidates.pop(("%s_%s" % (answer_tag, 'comment')), '').strip()
             # Preventing answers with blank value
-            if all([True if not answer.strip() else False for answer in answer_candidates.values()]):
+            if all([True if not answer.strip() else False for answer in answer_candidates.values()]) and answer_candidates:
                 errors.update({answer_tag: self.constr_error_msg})
             # There is no answer neither comments (if comments count as answer)
             if not answer_candidates and self.comment_count_as_answer and (not comment_flag or not comment_answer):
diff --git a/addons/web/static/src/js/framework/session.js b/addons/web/static/src/js/framework/session.js
index 6af97721926..516436af93c 100644
--- a/addons/web/static/src/js/framework/session.js
+++ b/addons/web/static/src/js/framework/session.js
@@ -86,8 +86,11 @@ var Session = core.Class.extend(mixins.EventDispatcherMixin, {
      * Init a session, reloads from cookie, if it exists
      */
     session_init: function () {
+        var def = this.session_reload();
+        if (this.is_frontend) return def;
+
         var self = this;
-        return this.session_reload().then(function() {
+        return def.then(function() {
             var modules = self.module_list.join(',');
             var deferred = self.load_qweb(modules);
             if(self.session_is_valid()) {
diff --git a/addons/web/static/src/js/views/form_relational_widgets.js b/addons/web/static/src/js/views/form_relational_widgets.js
index 46136e21565..06bca6cd382 100644
--- a/addons/web/static/src/js/views/form_relational_widgets.js
+++ b/addons/web/static/src/js/views/form_relational_widgets.js
@@ -26,7 +26,7 @@ var M2ODialog = Dialog.extend({
             title: _.str.sprintf(_t("Create a %s"), parent.string),
             size: 'medium',
             buttons: [
-                {text: _t('Create'), classes: 'btn-primary', click: function() {
+                {text: _t('Create'), classes: 'btn-primary', click: function(e) {
                     if (this.$("input").val() !== ''){
                         this.getParent()._quick_create(this.$("input").val());
                         this.close();
@@ -997,7 +997,9 @@ var X2ManyListView = ListView.extend({
  */
 var X2ManyList = ListView.List.extend({
     pad_table_to: function (count) {
-        if (!this.view.is_action_enabled('create') || this.view.x2m.get('effective_readonly')) {
+        var ftype = this.view.x2m.field.type;
+        var is_readonly = this.view.x2m.get('effective_readonly');
+        if (is_readonly || (ftype === 'one2many' && !this.view.is_action_enabled('create'))) {
             this._super(count);
             return;
         }
@@ -1304,7 +1306,7 @@ var Many2ManyListView = X2ManyListView.extend({
             context: this.x2m.build_context(),
             title: _t("Add: ") + this.x2m.string,
             alternative_form_view: this.x2m.field.views ? this.x2m.field.views.form : undefined,
-            no_create: this.x2m.options.no_create,
+            no_create: this.x2m.options.no_create || !this.is_action_enabled('create'),
             on_selected: function(element_ids) {
                 return self.x2m.data_link_multi(element_ids).then(function() {
                     self.x2m.reload_current_view();
diff --git a/addons/web/static/src/js/views/list_view.js b/addons/web/static/src/js/views/list_view.js
index 572fcbff95f..b02c91ed147 100644
--- a/addons/web/static/src/js/views/list_view.js
+++ b/addons/web/static/src/js/views/list_view.js
@@ -1508,7 +1508,7 @@ ListView.Groups = Class.extend({
         // drag and drop enabled if list is not sorted (unless it is sorted by
         // its sequence field (ASC)), and there is a visible column with
         // @widget=handle or "sequence" column in the view.
-        if ((dataset.sort && [seqname, seqname + 'ASC', ''].indexOf(dataset.sort()) === -1)
+        if ((dataset.sort && [seqname, seqname + ' ASC', ''].indexOf(dataset.sort()) === -1)
             || !_(this.columns).findWhere({'name': seqname})) {
             return;
         }
diff --git a/addons/web/static/src/js/views/pivot_view.js b/addons/web/static/src/js/views/pivot_view.js
index 57c26311acc..95e8d13e5ff 100644
--- a/addons/web/static/src/js/views/pivot_view.js
+++ b/addons/web/static/src/js/views/pivot_view.js
@@ -57,6 +57,7 @@ var PivotView = View.extend({
         this.headers = {};
         this.cells = {};
         this.has_data = false;
+        this.$buttons = $();
 
         this.last_header_selected = null;
         this.sorted_column = {};
diff --git a/addons/website_sale_digital/controllers/main.py b/addons/website_sale_digital/controllers/main.py
index 312dcca81f2..089f2b97f35 100644
--- a/addons/website_sale_digital/controllers/main.py
+++ b/addons/website_sale_digital/controllers/main.py
@@ -34,20 +34,16 @@ class WebsiteSaleDigital(website_account):
             return response
         order = response.qcontext['order']
         invoiced_lines = request.env['account.invoice.line'].sudo().search([('invoice_id', 'in', order.invoice_ids.ids), ('invoice_id.state', '=', 'paid')])
+        products = invoiced_lines.mapped('product_id') | order.order_line.filtered(lambda r: not r.price_subtotal).mapped('product_id')
 
         purchased_products_attachments = {}
-        for il in invoiced_lines:
-            product = il.product_id
-            # Ignore products that do not have digital content
-            if not product.product_tmpl_id.type == 'digital':
-                continue
-
+        for product in products:
             # Search for product attachments
             Attachment = request.env['ir.attachment']
             product_id = product.id
             template = product.product_tmpl_id
             att = Attachment.search_read(
-                domain=['|', '&', ('res_model', '=', product._name), ('res_id', '=', product_id), '&', ('res_model', '=', template._name), ('res_id', '=', template.id)],
+                domain=['|', '&', ('res_model', '=', product._name), ('res_id', '=', product_id), '&', ('res_model', '=', template._name), '&', ('res_id', '=', template.id), ('product_downloadable', '=', True)],
                 fields=['name', 'write_date'],
                 order='write_date desc',
             )
diff --git a/addons/website_sale_digital/models/account_invoice.py b/addons/website_sale_digital/models/account_invoice.py
index b6b28026dde..798faca55a0 100644
--- a/addons/website_sale_digital/models/account_invoice.py
+++ b/addons/website_sale_digital/models/account_invoice.py
@@ -13,7 +13,13 @@ class AccountInvoiceLine(models.Model):
 
         # Get paid invoices
         purchases = self.sudo().search_read(
-            domain=[('invoice_id.state', '=', 'paid'), ('invoice_id.partner_id', '=', partner.id), ('product_id.product_tmpl_id.type', '=', 'digital')],
+            domain=[('invoice_id.state', '=', 'paid'), ('invoice_id.partner_id', '=', partner.id)],
+            fields=['product_id'],
+        )
+
+        # Get free products
+        purchases += self.env['sale.order.line'].sudo().search_read(
+            domain=[('price_subtotal', '=', 0.0), ('order_id.partner_id', '=', partner.id)],
             fields=['product_id'],
         )
 
diff --git a/addons/website_slides/models/slides.py b/addons/website_slides/models/slides.py
index 977a39316b5..91211ea79f4 100644
--- a/addons/website_slides/models/slides.py
+++ b/addons/website_slides/models/slides.py
@@ -494,11 +494,12 @@ class Slide(models.Model):
     # --------------------------------------------------
 
     @api.model
-    def _fetch_data(self, base_url, data, content_type=False):
+    def _fetch_data(self, base_url, data, content_type=False, extra_params=False):
         result = {'values': dict()}
         try:
             if data:
-                base_url = base_url + '?%s' % urlencode(data)
+                sep = '?' if not extra_params else '&'
+                base_url = base_url + '%s%s' % (sep, urlencode(data))
             req = urllib2.Request(base_url)
             content = urllib2.urlopen(req).read()
             if content_type == 'json':
@@ -566,12 +567,13 @@ class Slide(models.Model):
     def _parse_google_document(self, document_id, only_preview_fields):
         def get_slide_type(vals):
             # TDE FIXME: WTF ??
-            image = Image.open(io.BytesIO(vals['image'].decode('base64')))
-            width, height = image.size
-            if height > width:
-                return 'document'
-            else:
-                return 'presentation'
+            slide_type = 'presentation'
+            if vals.get('image'):
+                image = Image.open(io.BytesIO(vals['image'].decode('base64')))
+                width, height = image.size
+                if height > width:
+                    return 'document'
+            return slide_type
 
         # Google drive doesn't use a simple API key to access the data, but requires an access
         # token. However, this token is generated in module google_drive, which is not in the
@@ -609,12 +611,14 @@ class Slide(models.Model):
             values['datas'] = values['image']
             values['slide_type'] = 'infographic'
         elif google_values['mimeType'].startswith('application/vnd.google-apps'):
-            values['datas'] = self._fetch_data(google_values['exportLinks']['application/pdf'], {}, 'pdf')['values']
             values['slide_type'] = get_slide_type(values)
-            if google_values['exportLinks'].get('text/plain'):
-                values['index_content'] = self._fetch_data(google_values['exportLinks']['text/plain'], {})['values']
-            if google_values['exportLinks'].get('text/csv'):
-                values['index_content'] = self._fetch_data(google_values['exportLinks']['text/csv'], {})['values']
+            if 'exportLinks' in google_values:
+                values['datas'] = self._fetch_data(google_values['exportLinks']['application/pdf'], params, 'pdf', extra_params=True)['values']
+                # Content indexing
+                if google_values['exportLinks'].get('text/plain'):
+                    values['index_content'] = self._fetch_data(google_values['exportLinks']['text/plain'], params, extra_params=True)['values']
+                elif google_values['exportLinks'].get('text/csv'):
+                    values['index_content'] = self._fetch_data(google_values['exportLinks']['text/csv'], params, extra_params=True)['values']
         elif google_values['mimeType'] == 'application/pdf':
             # TODO: Google Drive PDF document doesn't provide plain text transcript
             values['datas'] = self._fetch_data(google_values['webContentLink'], {}, 'pdf')['values']