diff --git a/addons/account/models/partner.py b/addons/account/models/partner.py
index db8c4918b81..e48aa2e3b38 100644
--- a/addons/account/models/partner.py
+++ b/addons/account/models/partner.py
@@ -268,7 +268,7 @@ class ResPartner(models.Model):
         all_partner_ids = []
         for partner in self:
             # price_total is in the company currency
-            all_partners_and_children[partner] = self.search([('id', 'child_of', partner.id)]).ids
+            all_partners_and_children[partner] = self.with_context(active_test=False).search([('id', 'child_of', partner.id)]).ids
             all_partner_ids += all_partners_and_children[partner]
 
         # searching account.invoice.report via the orm is comparatively expensive
diff --git a/addons/account/static/src/js/reconciliation/reconciliation_model.js b/addons/account/static/src/js/reconciliation/reconciliation_model.js
index 877dae2c9e0..880619411fe 100644
--- a/addons/account/static/src/js/reconciliation/reconciliation_model.js
+++ b/addons/account/static/src/js/reconciliation/reconciliation_model.js
@@ -3,6 +3,8 @@ odoo.define('account.ReconciliationModel', function (require) {
 
 var BasicModel = require('web.BasicModel');
 var field_utils = require('web.field_utils');
+var utils = require('web.utils');
+var session = require('web.session');
 var CrashManager = require('web.CrashManager');
 var core = require('web.core');
 var _t = core._t;
@@ -582,7 +584,7 @@ var StatementModel = BasicModel.extend({
                 }));
             }
             ids.push(line.id);
-            values.push({
+            var values_dict = {
                 "partner_id": line.st_line.partner_id,
                 "counterpart_aml_dicts": _.map(_.filter(props, function (prop) {
                     return !isNaN(prop.id) && !prop.already_paid;
@@ -593,7 +595,23 @@ var StatementModel = BasicModel.extend({
                 "new_aml_dicts": _.map(_.filter(props, function (prop) {
                     return isNaN(prop.id);
                 }), self._formatToProcessReconciliation.bind(self, line)),
-            });
+            };
+            // If the lines are not fully balanced, create an unreconciled amount.
+            // line.st_line.currency_id is never false here because its equivalent to
+            // statement_line.currency_id or statement_line.journal_id.currency_id or statement_line.journal_id.company_id.currency_id (Python-side).
+            // see: get_statement_line_for_reconciliation_widget method in account/models/account_bank_statement.py for more details
+            var currency = session.get_currency(line.st_line.currency_id);
+            var balance = line.balance.amount;
+            if (!utils.float_is_zero(balance, currency.digits[1])) {
+                var unreconciled_amount_dict = {
+                    'account_id': line.st_line.open_balance_account_id,
+                    'credit': balance > 0 ? balance : 0,
+                    'debit': balance < 0 ? -balance : 0,
+                    'name': line.st_line.name + ' : ' + _t("Open balance"),
+                };
+                values_dict['new_aml_dicts'].push(unreconciled_amount_dict);
+            }
+            values.push(values_dict);
             line.reconciled = true;
             self.valuenow++;
         });
diff --git a/addons/account/static/tests/reconciliation_tests.js b/addons/account/static/tests/reconciliation_tests.js
index 30aec5679c8..a8fa2c6f233 100644
--- a/addons/account/static/tests/reconciliation_tests.js
+++ b/addons/account/static/tests/reconciliation_tests.js
@@ -548,7 +548,16 @@ QUnit.module('account', {
 
         var clientAction = new ReconciliationClientAction.StatementAction(null, this.params.options);
         testUtils.addMockEnvironment(clientAction, {
-            'data': this.params.data,
+            data: this.params.data,
+            session: {
+                currencies: {
+                    3: {
+                        digits: [69, 2],
+                        position: "before",
+                        symbol: "$"
+                    }
+                }
+            },
         });
         clientAction.appendTo($('#qunit-fixture'));
 
@@ -574,7 +583,16 @@ QUnit.module('account', {
 
         var clientAction = new ReconciliationClientAction.StatementAction(null, this.params.options);
         testUtils.addMockEnvironment(clientAction, {
-            'data': this.params.data
+            data: this.params.data,
+            session: {
+                currencies: {
+                    3: {
+                        digits: [69, 2],
+                        position: "before",
+                        symbol: "$"
+                    }
+                }
+            },
         });
 
         clientAction.appendTo($('#qunit-fixture'));
@@ -626,7 +644,7 @@ QUnit.module('account', {
                                                                   "credit": 525,
                                                                   "debit": 0,
                                                                   "name": "INV/2017/0003"
-                                                                }], 
+                                                                }],
                                     payment_aml_ids: [], new_aml_dicts: []}]],
                 "Should call process_reconciliations with ids");
         });
@@ -651,12 +669,27 @@ QUnit.module('account', {
                             partner_id: false,
                             counterpart_aml_dicts:[],
                             payment_aml_ids: [392],
-                            new_aml_dicts: []
+                            new_aml_dicts: [
+                                {
+                                  "credit": 343.42,
+                                  "debit": 0,
+                                  "name": "Bank fees : Open balance"
+                                }
+                            ],
                         }]
                     ], "should call process_reconciliations with partial reconcile values");
                 }
                 return this._super(route, args);
             },
+            session: {
+                currencies: {
+                    3: {
+                        digits: [69, 2],
+                        position: "before",
+                        symbol: "$"
+                    }
+                }
+            },
         });
 
         clientAction.appendTo($('body'));
@@ -813,11 +846,20 @@ QUnit.module('account', {
         var clientAction = new ReconciliationClientAction.StatementAction(null, this.params.options);
 
         testUtils.addMockEnvironment(clientAction, {
-            'data': this.params.data,
+            data: this.params.data,
+            session: {
+                currencies: {
+                    3: {
+                        digits: [69, 2],
+                        position: "before",
+                        symbol: "$"
+                    }
+                }
+            },
         });
         clientAction.appendTo($('#qunit-fixture'));
 
-        assert.strictEqual(clientAction.$('.accounting_view tfoot .cell_right, .accounting_view tfoot .cell_left').text().replace(/[$, ]+/g, ''), "1175.0032.582000.00", "should display the open balance values");
+        assert.strictEqual(clientAction.$('.accounting_view tfoot .cell_right, .accounting_view tfoot .cell_left').text().replace(/[$, ]+/g, ''), " 1175.00 32.58 2000.00", "should display the open balance values");
 
         var widget = clientAction.widgets[0];
 
@@ -849,8 +891,8 @@ QUnit.module('account', {
 
         widget.$('.create .create_amount input').val('1100.00').trigger('input');
 
-        assert.strictEqual(widget.$('.accounting_view tbody .cell_right').text(), "1100.00", "should display the value 1100.00 in right column");
-        assert.strictEqual(widget.$('.accounting_view tfoot .cell_right').text(), "75.00", "should display 'Open Balance' line because the rest to reconcile is 75.00");
+        assert.strictEqual(widget.$('.accounting_view tbody .cell_right').text(), "$ 1100.00", "should display the value 1100.00 in right column");
+        assert.strictEqual(widget.$('.accounting_view tfoot .cell_right').text(), "$ 75.00", "should display 'Open Balance' line because the rest to reconcile is 75.00");
         assert.strictEqual(widget.$('.accounting_view tbody tr').length, 1, "should have ever only the created reconcile line");
         assert.strictEqual(widget.$('.accounting_view tbody tr').text().replace(/[\n\r\s$,]+/g, ' '), " 101200 SAJ/2014/002 and SAJ/2014/003 1100.00 ",
             "the new line should be update the amout");
@@ -862,9 +904,9 @@ QUnit.module('account', {
         $('.ui-autocomplete .ui-menu-item a:contains(101000 Current Assets)').trigger('mouseenter').trigger('click');
         widget.$('.create .create_label input').val('test0').trigger('input');
 
-        assert.strictEqual(widget.$('.accounting_view tbody .cell_left:last').text(), "100.00", "should display the value 100.00 in left column");
+        assert.strictEqual(widget.$('.accounting_view tbody .cell_left:last').text(), "$ 100.00", "should display the value 100.00 in left column");
         assert.strictEqual(widget.$('.accounting_view tfoot .cell_label').text(), "Open balance", "should display 'Open Balance'");
-        assert.strictEqual(widget.$('.accounting_view tfoot .cell_right').text(), "175.00", "should display 'Open Balance' line because the rest to reconcile is 175.00");
+        assert.strictEqual(widget.$('.accounting_view tfoot .cell_right').text(), "$ 175.00", "should display 'Open Balance' line because the rest to reconcile is 175.00");
         assert.strictEqual(widget.$('.accounting_view tbody tr').length, 2, "should have 2 created reconcile lines");
         assert.strictEqual(widget.$('.accounting_view tbody tr:eq(1)').text().replace(/[\n\r\s$,]+/g, ' '), " 101000 test0 100.00 ",
             "the new line should have the selected account, name and amout");
@@ -879,9 +921,9 @@ QUnit.module('account', {
         $('.ui-autocomplete .ui-menu-item a:contains(101000 Current Assets)').trigger('mouseenter').trigger('click');
         widget.$('.create .create_label input').val('test1').trigger('input');
 
-        assert.strictEqual(widget.$('.accounting_view tbody .cell_right:last').text(), "200.00", "should display the value 100.00 in left column");
+        assert.strictEqual(widget.$('.accounting_view tbody .cell_right:last').text(), "$ 200.00", "should display the value 200.00 in left column");
         assert.strictEqual(widget.$('.accounting_view tfoot .cell_label').text(), "Create Write-off", "should display 'Create Write-off'");
-        assert.strictEqual(widget.$('.accounting_view tfoot .cell_left').text(), "25.00", "should display 'Create Write-off' with 25.00 in left column");
+        assert.strictEqual(widget.$('.accounting_view tfoot .cell_left').text(), "$ 25.00", "should display 'Create Write-off' with 25.00 in left column");
         assert.strictEqual(widget.$('.accounting_view tbody tr').length, 3, "should have 3 created reconcile lines");
 
         clientAction.destroy();
@@ -1243,7 +1285,16 @@ QUnit.module('account', {
 
         var clientAction = new ReconciliationClientAction.StatementAction(null, this.params.options);
         testUtils.addMockEnvironment(clientAction, {
-            'data': this.params.data,
+            data: this.params.data,
+            session: {
+                currencies: {
+                    3: {
+                        digits: [69, 2],
+                        position: "before",
+                        symbol: "$"
+                    }
+                }
+            },
         });
 
         clientAction.appendTo($('#qunit-fixture'));
diff --git a/addons/account/views/account_view.xml b/addons/account/views/account_view.xml
index 179043f60dd..325b7ef2ac5 100644
--- a/addons/account/views/account_view.xml
+++ b/addons/account/views/account_view.xml
@@ -2189,29 +2189,6 @@
 
         <menuitem id="menu_account_financial_reports_tree" name="Account Reports" parent="menu_account_reports" action="action_account_financial_report_tree"/>
 
-        <record id="view_account_report_tree_hierarchy" model="ir.ui.view">
-            <field name="name">account.report.hierarchy</field>
-            <field name="model">account.financial.report</field>
-            <field name="field_parent">children_ids</field>
-            <field name="arch" type="xml">
-                <tree string="Account Reports Hierarchy">
-                    <field name="name"/>
-                    <field name="type"/>
-                    <field name="parent_id" invisible="1"/>
-                    <field name="account_report_id"/>
-                </tree>
-            </field>
-        </record>
-
-        <record id="action_account_report_tree_hierarchy" model="ir.actions.act_window">
-            <field name="name">Financial Reports Hierarchy</field>
-            <field name="res_model">account.financial.report</field>
-            <field name="view_type">tree</field>
-            <field name="view_id" ref="view_account_report_tree_hierarchy"/>
-            <field name="domain">[('parent_id','=',False)]</field>
-        </record>
-
-        <menuitem id="menu_account_report_tree_hierarchy" name="Account Reports Hierarchy" parent="menu_account_reports" action="action_account_report_tree_hierarchy"/>
 
         <!-- Manual reconciliation -->
         <record id="action_manual_reconciliation" model="ir.actions.client">
diff --git a/addons/hr_expense/models/hr_expense.py b/addons/hr_expense/models/hr_expense.py
index a2044c4bd25..cfbd6e77967 100644
--- a/addons/hr_expense/models/hr_expense.py
+++ b/addons/hr_expense/models/hr_expense.py
@@ -292,7 +292,7 @@ class HrExpense(models.Model):
             account_move.append(move_line)
 
             # Calculate tax lines and adjust base line
-            taxes = expense.tax_ids.compute_all(expense.unit_amount, expense.currency_id, expense.quantity, expense.product_id)
+            taxes = expense.tax_ids.with_context(round=True).compute_all(expense.unit_amount, expense.currency_id, expense.quantity, expense.product_id)
             account_move[-1]['price'] = taxes['total_excluded']
             account_move[-1]['tax_ids'] = [(6, 0, expense.tax_ids.ids)]
             for tax in taxes['taxes']:
diff --git a/addons/hr_org_chart/controllers/hr_org_chart.py b/addons/hr_org_chart/controllers/hr_org_chart.py
index a088bb86663..5729997636f 100644
--- a/addons/hr_org_chart/controllers/hr_org_chart.py
+++ b/addons/hr_org_chart/controllers/hr_org_chart.py
@@ -10,12 +10,13 @@ class HrOrgChartController(http.Controller):
     _managers_level = 2  # FP request
 
     def _prepare_employee_data(self, employee):
+        job = employee.sudo().job_id
         return dict(
             id=employee.id,
             name=employee.name,
             link='/mail/view?model=hr.employee&res_id=%s' % employee.id,
-            job_id=employee.job_id.id,
-            job_name=employee.job_id.name or '',
+            job_id=job.id,
+            job_name=job.name or '',
             direct_sub_count=len(employee.child_ids),
             indirect_sub_count=employee.child_all_count,
         )
diff --git a/addons/pos_cache/models/pos_cache.py b/addons/pos_cache/models/pos_cache.py
index bc6523c3eb5..10f617fe729 100644
--- a/addons/pos_cache/models/pos_cache.py
+++ b/addons/pos_cache/models/pos_cache.py
@@ -23,10 +23,10 @@ class pos_cache(models.Model):
 
     @api.one
     def refresh_cache(self):
-        products = self.env['product.product'].search(self.get_product_domain())
+        Product = self.env['product.product'].sudo(self.compute_user_id.id)
+        products = Product.search(self.get_product_domain())
         prod_ctx = products.with_context(pricelist=self.config_id.pricelist_id.id, display_default_code=False,
                                          lang=self.compute_user_id.lang)
-        prod_ctx = prod_ctx.sudo(self.compute_user_id.id)
         res = prod_ctx.read(self.get_product_fields())
         datas = {
             'cache': base64.encodestring(json.dumps(res)),
diff --git a/addons/sale/models/account_invoice.py b/addons/sale/models/account_invoice.py
index 1cf260da62e..9878e75ec04 100644
--- a/addons/sale/models/account_invoice.py
+++ b/addons/sale/models/account_invoice.py
@@ -111,7 +111,6 @@ class AccountInvoiceLine(models.Model):
         'invoice_line_id', 'order_line_id',
         string='Sales Order Lines', readonly=True, copy=False)
     layout_category_id = fields.Many2one('sale.layout_category', string='Section')
-    layout_category_sequence = fields.Integer(
-        related='layout_category_id.sequence',
-        string='Layout Sequence', store=True)
+    layout_category_sequence = fields.Integer(string='Layout Sequence')
+    # TODO: remove layout_category_sequence in master or make it work properly
     price_total = fields.Monetary(compute='_compute_total_price', string='Total Amount', store=True)
diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index 4c8bee5cd81..43fd9942388 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -890,8 +890,8 @@ class SaleOrderLine(models.Model):
     amt_invoiced = fields.Monetary(string='Amount Invoiced', compute='_compute_invoice_amount', store=True)
 
     layout_category_id = fields.Many2one('sale.layout_category', string='Section')
-    layout_category_sequence = fields.Integer(related='layout_category_id.sequence', string='Layout Sequence', store=True)
-    #  Store is intentionally set in order to keep the "historic" order.
+    layout_category_sequence = fields.Integer(string='Layout Sequence')
+    # TODO: remove layout_category_sequence in master or make it work properly
 
     @api.multi
     def _prepare_invoice_line(self, qty):
diff --git a/addons/stock/models/stock_quant.py b/addons/stock/models/stock_quant.py
index ca60cb50239..c6d5700c366 100644
--- a/addons/stock/models/stock_quant.py
+++ b/addons/stock/models/stock_quant.py
@@ -407,7 +407,8 @@ class QuantPackage(models.Model):
 
     def action_view_picking(self):
         action = self.env.ref('stock.action_picking_tree_all').read()[0]
-        pickings = self.env['stock.move.line'].search([('result_package_id', 'in', self.ids)]).mapped('picking_id')
+        domain = ['|', ('result_package_id', 'in', self.ids), ('package_id', 'in', self.ids)]
+        pickings = self.env['stock.move.line'].search(domain).mapped('picking_id')
         action['domain'] = [('id', 'in', pickings.ids)]
         return action
 
diff --git a/addons/web/static/src/js/fields/field_utils.js b/addons/web/static/src/js/fields/field_utils.js
index 369dda9f037..7ba4122cccb 100644
--- a/addons/web/static/src/js/fields/field_utils.js
+++ b/addons/web/static/src/js/fields/field_utils.js
@@ -418,13 +418,36 @@ function parseDateTime(value, field, options) {
     throw new Error(_.str.sprintf(core._t("'%s' is not a correct datetime"), value));
 }
 
-function parseFloat(value) {
+/**
+ * Parse a String containing number in language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {float|NaN} the number value contained in the string representation
+ */
+function parseNumber(value) {
     if (core._t.database.parameters.thousands_sep) {
         var escapedSep = _.str.escapeRegExp(core._t.database.parameters.thousands_sep);
         value = value.replace(new RegExp(escapedSep, 'g'), '');
     }
-    value = value.replace(core._t.database.parameters.decimal_point, '.');
-    var parsed = Number(value);
+    if (core._t.database.parameters.decimal_point) {
+        value = value.replace(core._t.database.parameters.decimal_point, '.');
+    }
+    return Number(value);
+}
+
+/**
+ * Parse a String containing float in language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {float}
+ * @throws {Error} if no float is found respecting the language configuration
+ */
+function parseFloat(value) {
+    var parsed = parseNumber(value);
     if (isNaN(parsed)) {
         throw new Error(_.str.sprintf(core._t("'%s' is not a correct float"), value));
     }
@@ -491,9 +514,17 @@ function parseFloatTime(value) {
     return factor * (hours + (minutes / 60));
 }
 
+/**
+ * Parse a String containing integer with language formating
+ *
+ * @param {string} value
+ *                The string to be parsed with the setting of thousands and
+ *                decimal separator
+ * @returns {integer}
+ * @throws {Error} if no integer is found respecting the language configuration
+ */
 function parseInteger(value) {
-    value = value.replace(new RegExp(core._t.database.parameters.thousands_sep, "g"), '');
-    var parsed = Number(value);
+    var parsed = parseNumber(value);
     // do not accept not numbers or float values
     if (isNaN(parsed) || parsed % 1 || parsed < -2147483648 || parsed > 2147483647) {
         throw new Error(_.str.sprintf(core._t("'%s' is not a correct integer"), value));
diff --git a/addons/web/static/src/js/fields/relational_fields.js b/addons/web/static/src/js/fields/relational_fields.js
index ed5f03b4f9b..c4422285ae7 100644
--- a/addons/web/static/src/js/fields/relational_fields.js
+++ b/addons/web/static/src/js/fields/relational_fields.js
@@ -423,7 +423,7 @@ var FieldMany2One = AbstractField.extend({
     _updateExternalButton: function () {
         var has_external_button = !this.nodeOptions.no_open && !this.floating && this.isSet();
         this.$external_button.toggle(has_external_button);
-        this.$el.toggleClass('o_with_button', has_external_button);
+        this.$el.toggleClass('o_with_button', has_external_button); // Should not be required anymore but kept for compatibility
     },
 
 
@@ -1943,7 +1943,7 @@ var FieldSelection = AbstractField.extend({
         for (var i = 0 ; i < this.values.length ; i++) {
             this.$el.append($('<option/>', {
                 value: JSON.stringify(this.values[i][0]),
-                html: this.values[i][1]
+                text: this.values[i][1]
             }));
         }
         var value = this.value;
diff --git a/addons/web/static/src/js/views/abstract_view.js b/addons/web/static/src/js/views/abstract_view.js
index 594a4507963..a6cfea6e3be 100644
--- a/addons/web/static/src/js/views/abstract_view.js
+++ b/addons/web/static/src/js/views/abstract_view.js
@@ -226,7 +226,8 @@ var AbstractView = Class.extend({
                     return;
                 }
 
-                attrs.limit = attrs.mode === "tree" ? 80 : 40;
+                attrs.limit = attrs.mode === "tree" ? 80 :
+                         (attrs.widget === 'many2many_tags' ? 1000 : 40);
 
                 if (attrs.Widget.prototype.useSubview && !attrs.__no_fetch && !attrs.views[attrs.mode]) {
                     var context = {};
diff --git a/addons/web/static/src/js/views/basic/basic_model.js b/addons/web/static/src/js/views/basic/basic_model.js
index 5c6f5d2d851..6884442039e 100644
--- a/addons/web/static/src/js/views/basic/basic_model.js
+++ b/addons/web/static/src/js/views/basic/basic_model.js
@@ -2450,7 +2450,12 @@ var BasicModel = AbstractModel.extend({
     _generateChanges: function (record, options) {
         options = options || {};
         var viewType = options.viewType || record.viewType;
-        var changes = _.extend({}, record._changes);
+        var changes;
+        if ('changesOnly' in options && !options.changesOnly) {
+            changes = _.extend({}, record.data, record._changes);
+        } else {
+            changes = _.extend({}, record._changes);
+        };
         var withReadonly = options.withReadonly || false;
         var commands = this._generateX2ManyCommands(record, {
             changesOnly: 'changesOnly' in options ? options.changesOnly : true,
@@ -2496,10 +2501,14 @@ var BasicModel = AbstractModel.extend({
      * current value of the parent record.
      *
      * @param {Object} record
+     * @param {Object} [options] This option object will be given to the private
+     *   method _generateX2ManyCommands.  In particular, it is useful to be able
+     *   to send changesOnly:true to get all data, not only the current changes.
      * @returns {Object} the data
      */
-    _generateOnChangeData: function (record) {
-        var commands = this._generateX2ManyCommands(record, {withReadonly: true});
+    _generateOnChangeData: function (record, options) {
+        options = _.extend({}, options || {}, {withReadonly: true});
+        var commands = this._generateX2ManyCommands(record, options);
         var data = _.extend(this.get(record.id, {raw: true}).data, commands);
         // 'display_name' is automatically added to the list of fields to fetch,
         // when fetching a record, even if it doesn't appear in the view. However,
@@ -2618,6 +2627,7 @@ var BasicModel = AbstractModel.extend({
                             relRecord = _.findWhere(relRecordUpdated, {res_id: list.res_ids[i]});
                             changes = relRecord ? this._generateChanges(relRecord, options) : {};
                             if (!_.isEmpty(changes)) {
+                                delete changes.id;
                                 command = x2ManyCommands.update(relRecord.res_id, changes);
                                 didChange = true;
                             } else {
@@ -3194,16 +3204,7 @@ var BasicModel = AbstractModel.extend({
                             if (value[0] === 6) {
                                 // REPLACE_WITH
                                 _.each(value[2], function (res_id) {
-                                    r = self._makeDataPoint({
-                                        modelName: x2manyList.model,
-                                        context: x2manyList.context,
-                                        fieldsInfo: fieldsInfo,
-                                        fields: fields,
-                                        parentID: x2manyList.id,
-                                        res_id: res_id,
-                                        viewType: viewType,
-                                    });
-                                    x2manyList._changes.push({operation: 'ADD', id: r.id});
+                                    x2manyList._changes.push({operation: 'ADD', resID: res_id});
                                 });
                                 var def = self._readUngroupedList(x2manyList).then(function () {
                                     return $.when(
@@ -3315,7 +3316,7 @@ var BasicModel = AbstractModel.extend({
             options.fieldName = fields;
         }
         var context = this._getContext(record, options);
-        var currentData = this._generateOnChangeData(record);
+        var currentData = this._generateOnChangeData(record, {changesOnly: false});
 
         return self._rpc({
                 model: record.model,
diff --git a/addons/web/static/src/js/views/form/form_renderer.js b/addons/web/static/src/js/views/form/form_renderer.js
index d25d1a423c9..ab5e4beb6b5 100644
--- a/addons/web/static/src/js/views/form/form_renderer.js
+++ b/addons/web/static/src/js/views/form/form_renderer.js
@@ -808,7 +808,7 @@ var FormRenderer = BasicRenderer.extend({
         _.each(this.allFieldWidgets[this.state.id], function (widget) {
             var idForLabel = self.idsForLabels[widget.name];
             var $label = idForLabel ? self.$('label[for=' + idForLabel + ']') : $();
-            if (core.debug || widget.attrs.help || widget.field.help) {
+            if (config.debug || widget.attrs.help || widget.field.help) {
                 self._addFieldTooltip(widget, $label);
             }
             if (widget.attrs.widget === 'upgrade_boolean') {
diff --git a/addons/web/static/src/less/fields.less b/addons/web/static/src/less/fields.less
index de4675d6701..9450147e7e8 100644
--- a/addons/web/static/src/less/fields.less
+++ b/addons/web/static/src/less/fields.less
@@ -49,7 +49,7 @@
 
     // Dropdowns input (many2one, ...)
     .o_input_dropdown {
-        .o-flex(1, 0, auto);
+        .o-flex(1, 1, auto);
         position: relative;
         width: 100%;
 
@@ -178,14 +178,6 @@
         color: @brand-success;
     }
 
-    // Many2One
-    &.o_field_many2one {
-        .o-inline-flex-display();
-        > span, > button {
-            .o-flex(0, 0, auto);
-        }
-    }
-
     // Handle widget
     &.o_row_handle {
         cursor: ns-resize;
diff --git a/addons/web/static/src/less/form_view.less b/addons/web/static/src/less/form_view.less
index a73e89317f5..9bfbd6c535e 100644
--- a/addons/web/static/src/less/form_view.less
+++ b/addons/web/static/src/less/form_view.less
@@ -64,12 +64,6 @@
                 .o-align-self(center);
             }
         }
-
-        .o_row .o_field_many2one, .o_field_many2one.oe_inline {
-            &.o_with_button:not(:last-child) { // If invisible element as last child, this line has no effect but that's not very important
-                margin-right: (35px + (@odoo-form-spacing-unit/2));
-            }
-        }
     }
 
     .o_row > div > .o_field_widget {
@@ -358,6 +352,17 @@
             }
         }
 
+        :not(.o_row) > .o_field_widget,
+        .o_row > .o_field_widget:last-child { // Note: this does not take care
+                                              // of an invisible last-child but
+                                              // it does not really matter
+            // Makes extra buttons (e.g. m2o external button) overflow on the
+            // right padding of the parent element
+            .o_input_dropdown {
+                .o-flex(1, 0, auto);
+            }
+        }
+
         &.o_label_nowrap .o_form_label {
             white-space: nowrap;
         }
diff --git a/addons/web/static/src/less/list_view.less b/addons/web/static/src/less/list_view.less
index d541bc8cfc3..82debf1a035 100644
--- a/addons/web/static/src/less/list_view.less
+++ b/addons/web/static/src/less/list_view.less
@@ -178,9 +178,6 @@
         .o_field_widget {
             min-width: 0;
         }
-        .o_with_button .o_input_dropdown {
-            width: 1%; // Hack so that the sibling button is not overlapped
-        }
         .o_input_dropdown, .o_datepicker {
             > .o_input {
                 padding-right: 15px; // To prevent caret overlapping
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 4ffffd37984..a4773488d30 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -35,11 +35,11 @@
         </li>
         <li t-if="widget.attrs.context || widget.field.context" data-item="context">
             <span class="oe_tooltip_technical_title">Context:</span>
-            <t t-esc="widget.attrs.context || widget.field.context"/>
+            <t t-esc="widget.attrs.context || JSON.stringify(widget.field.context)"/>
         </li>
         <li t-if="widget.attrs.domain || widget.field.domain" data-item="domain">
             <span class="oe_tooltip_technical_title">Domain:</span>
-            <t t-esc="widget.attrs.domain || widget.field.domain"/>
+            <t t-esc="widget.attrs.domain || JSON.stringify(widget.field.domain)"/>
         </li>
         <li t-if="widget.attrs.modifiers and widget.attrs.modifiers != '{}'" data-item="modifiers">
             <span class="oe_tooltip_technical_title">Modifiers:</span>
diff --git a/addons/web/static/tests/fields/field_utils_tests.js b/addons/web/static/tests/fields/field_utils_tests.js
index a0284798553..1f8c27e7192 100644
--- a/addons/web/static/tests/fields/field_utils_tests.js
+++ b/addons/web/static/tests/fields/field_utils_tests.js
@@ -128,7 +128,15 @@ QUnit.test('format one2many', function(assert) {
 });
 
 QUnit.test('parse float', function(assert) {
-    assert.expect(7);
+    assert.expect(10);
+
+    var originalParameters = _.clone(core._t.database.parameters);
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: '.',
+        thousands_sep: ','
+    });
 
     assert.strictEqual(fieldUtils.parse.float(""), 0);
     assert.strictEqual(fieldUtils.parse.float("0"), 0);
@@ -136,16 +144,64 @@ QUnit.test('parse float', function(assert) {
     assert.strictEqual(fieldUtils.parse.float("-100.00"), -100);
     assert.strictEqual(fieldUtils.parse.float("1,000.00"), 1000);
     assert.strictEqual(fieldUtils.parse.float("1,000,000.00"), 1000000);
+    assert.strictEqual(fieldUtils.parse.float('1,234.567'), 1234.567);
+    assert.throws(function () {
+        fieldUtils.parse.float("1.000.000");
+    }, "Throw an exception if it's not a valid number");
 
-    var originalParameters = $.extend(true, {}, core._t.database.parameters);
     _.extend(core._t.database.parameters, {
         grouping: [3, 0],
         decimal_point: ',',
         thousands_sep: '.'
     });
-    assert.strictEqual(fieldUtils.parse.float('1.234,567'), 1234.567);
 
-    core._t.database.parameters = originalParameters;
+    assert.strictEqual(fieldUtils.parse.float('1.234,567'), 1234.567);
+    assert.throws(function () {
+        fieldUtils.parse.float("1,000,000");
+    }, "Throw an exception if it's not a valid number");
+
+    _.extend(core._t.database.parameters, originalParameters);
+});
+
+QUnit.test('parse integer', function(assert) {
+    assert.expect(11);
+
+    var originalParameters = _.clone(core._t.database.parameters);
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: '.',
+        thousands_sep: ','
+    });
+
+    assert.strictEqual(fieldUtils.parse.integer(""), 0);
+    assert.strictEqual(fieldUtils.parse.integer("0"), 0);
+    assert.strictEqual(fieldUtils.parse.integer("100"), 100);
+    assert.strictEqual(fieldUtils.parse.integer("-100"), -100);
+    assert.strictEqual(fieldUtils.parse.integer("1,000"), 1000);
+    assert.strictEqual(fieldUtils.parse.integer("1,000,000"), 1000000);
+    assert.throws(function () {
+        fieldUtils.parse.integer("1.000.000");
+    }, "Throw an exception if it's not a valid number");
+    assert.throws(function () {
+        fieldUtils.parse.integer("1,234.567");
+    }, "Throw an exception if the number is a float");
+
+    _.extend(core._t.database.parameters, {
+        grouping: [3, 0],
+        decimal_point: ',',
+        thousands_sep: '.'
+    });
+
+    assert.strictEqual(fieldUtils.parse.integer("1.000.000"), 1000000);
+    assert.throws(function () {
+        fieldUtils.parse.integer("1,000,000");
+    }, "Throw an exception if it's not a valid number");
+    assert.throws(function () {
+        fieldUtils.parse.integer("1.234,567");
+    }, "Throw an exception if the number is a float");
+
+    _.extend(core._t.database.parameters, originalParameters);
 });
 
 QUnit.test('parse monetary', function(assert) {
diff --git a/addons/web/static/tests/fields/relational_fields_tests.js b/addons/web/static/tests/fields/relational_fields_tests.js
index 7a0937084c3..bc24146f253 100644
--- a/addons/web/static/tests/fields/relational_fields_tests.js
+++ b/addons/web/static/tests/fields/relational_fields_tests.js
@@ -1063,6 +1063,44 @@ QUnit.module('relational_fields', {
         form.destroy();
     });
 
+    QUnit.test('list in form: default_get with x2many create and onchange', function (assert) {
+        assert.expect(1);
+
+        this.data.partner.onchanges.turtles = function (obj) {
+            assert.deepEqual(
+                obj.turtles,
+                [
+                    [0, false, {turtle_foo: 'blip', id: 2}],
+                    [0, false, {turtle_foo: 'kawa', id: 3}]
+                ],
+                "should have properly created the x2many command list");
+        };
+
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form>' +
+                    '<sheet>' +
+                        '<field name="turtles">' +
+                            '<tree editable="bottom">' +
+                                '<field name="turtle_foo"/>' +
+                            '</tree>' +
+                        '</field>' +
+                        '<field name="int_field"/>' +
+                    '</sheet>' +
+                '</form>',
+            mockRPC: function (route, args) {
+                if (args.method === 'default_get') {
+                    return $.when({turtles: [[6, 0, [2,3]]]});
+                }
+                return this._super.apply(this, arguments);
+            },
+        });
+
+        form.destroy();
+    });
+
     QUnit.test('list in form: call button in sub view', function (assert) {
         assert.expect(6);
 
@@ -7498,6 +7536,26 @@ QUnit.module('relational_fields', {
         form.destroy();
     });
 
+    QUnit.test('field selection with many2ones and special characters', function (assert) {
+        assert.expect(1);
+
+        // edit the partner with id=4
+        this.data.partner.records[2].display_name = '<span>hey</span>';
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form string="Partners">' +
+                        '<field name="trululu" widget="selection"/>' +
+                '</form>',
+            res_id: 1,
+            viewOptions: {mode: 'edit'},
+        });
+        assert.strictEqual(form.$('select option[value="4"]').text(), '<span>hey</span>');
+
+        form.destroy();
+    });
+
     QUnit.test('widget selection on a many2one: domain updated by an onchange', function (assert) {
         assert.expect(4);
 
@@ -7891,6 +7949,29 @@ QUnit.module('relational_fields', {
         form.destroy();
     });
 
+    QUnit.test('many2many_tags can load more than 40 records', function (assert) {
+        assert.expect(1);
+
+        this.data.partner.fields.partner_ids = {string: "Partner", type: "many2many", relation: 'partner'};
+        this.data.partner.records[0].partner_ids = [];
+        for (var i = 15; i < 115; i++) {
+            this.data.partner.records.push({id: i, display_name: 'walter' + i});
+            this.data.partner.records[0].partner_ids.push(i);
+        }
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form string="Partners">' +
+                    '<field name="partner_ids" widget="many2many_tags"/>' +
+                '</form>',
+            res_id: 1,
+        });
+        assert.strictEqual(form.$('.o_field_widget[name="partner_ids"] > span').length, 100,
+            'should have rendered 100 tags');
+        form.destroy();
+    });
+
     QUnit.test('field many2many_tags keeps focus when being edited', function (assert) {
         assert.expect(7);
 
diff --git a/addons/web/static/tests/views/form_tests.js b/addons/web/static/tests/views/form_tests.js
index 6a3fdb0fbea..5d2010907d5 100644
--- a/addons/web/static/tests/views/form_tests.js
+++ b/addons/web/static/tests/views/form_tests.js
@@ -5977,5 +5977,36 @@ QUnit.module('Views', {
 
         form.destroy();
     });
+
+    QUnit.test('proper context stringification in debug mode tooltip', function (assert) {
+        assert.expect(2);
+
+        var initialDebugMode = config.debug;
+        config.debug = true;
+
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form string="Partners">' +
+                    '<sheet>' +
+                        '<field name="product_id" context="{\'lang\': \'en_US\'}"/>' +
+                    '</sheet>' +
+                '</form>',
+        });
+
+        var $field = form.$('[name="product_id"]');
+        $field.tooltip('show', true);
+        $field.trigger($.Event('mouseenter'));
+        assert.strictEqual($('.oe_tooltip_technical>li[data-item="context"]').length,
+            1, 'context should be present for this field');
+        assert.strictEqual($('.oe_tooltip_technical>li[data-item="context"]')[0].lastChild.wholeText.trim(),
+            "{'lang': 'en_US'}", "context should be properly stringified");
+
+        config.debug = initialDebugMode;
+        form.destroy();
+    });
+
+
 });
 });
diff --git a/addons/website_quote/models/sale_order.py b/addons/website_quote/models/sale_order.py
index a0c99d0b3f5..1ef01d517a3 100644
--- a/addons/website_quote/models/sale_order.py
+++ b/addons/website_quote/models/sale_order.py
@@ -106,15 +106,20 @@ class SaleOrder(models.Model):
 
         order_lines = [(5, 0, 0)]
         for line in template.quote_line:
+            discount = 0
             if self.pricelist_id:
                 price = self.pricelist_id.with_context(uom=line.product_uom_id.id).get_product_price(line.product_id, 1, False)
+                if self.pricelist_id.discount_policy == 'without_discount' and line.price_unit:
+                    discount = (line.price_unit - price) / line.price_unit * 100
+                    price = line.price_unit
+
             else:
                 price = line.price_unit
 
             data = {
                 'name': line.name,
                 'price_unit': price,
-                'discount': line.discount,
+                'discount': 100 - ((100 - discount) * (100 - line.discount)/100),
                 'product_uom_qty': line.product_uom_qty,
                 'product_id': line.product_id.id,
                 'layout_category_id': line.layout_category_id,
diff --git a/addons/website_sale/static/src/css/website_sale.css b/addons/website_sale/static/src/css/website_sale.css
index 0343c9dfa43..66735871e06 100644
--- a/addons/website_sale/static/src/css/website_sale.css
+++ b/addons/website_sale/static/src/css/website_sale.css
@@ -341,6 +341,10 @@
   min-width: 76px;
 }
 
+.oe_cart > .oe_structure {
+  clear: both;
+}
+
 div#payment_method div.list-group {
   margin-left: 40px;
 }
diff --git a/addons/website_sale/static/src/css/website_sale.sass b/addons/website_sale/static/src/css/website_sale.sass
index 0846c6d55fd..3b9ceb7fdd9 100644
--- a/addons/website_sale/static/src/css/website_sale.sass
+++ b/addons/website_sale/static/src/css/website_sale.sass
@@ -299,6 +299,8 @@
 
 .oe_cart table td:first-child
     min-width: 76px
+.oe_cart > .oe_structure
+    clear: both
 
 div#payment_method
     div.list-group
diff --git a/addons/website_sale/views/templates.xml b/addons/website_sale/views/templates.xml
index a27e1a339c4..0df77aaecf5 100644
--- a/addons/website_sale/views/templates.xml
+++ b/addons/website_sale/views/templates.xml
@@ -88,7 +88,7 @@
                 </div>
                 <div class="oe_product_image">
                     <a itemprop="url" t-att-href="keep('/shop/product/%s' % slug(product), page=(pager['page']['num'] if pager['page']['num']&gt;1 else None))">
-                        <span itemprop="image" t-field="product.image" t-options="{'widget': 'image', 'resize': None if product_image_big else '300x300', 'zoom': 'image'}" t-att-alt="product.name" />
+                        <span itemprop="image" t-attf-content="{{request.httprequest.url_root}}web/image/product.template/{{product.id}}/image" t-field="product.image" t-options="{'widget': 'image', 'resize': None if product_image_big else '300x300', 'zoom': 'image'}" t-att-alt="product.name" />
                     </a>
                 </div>
                 <t t-if="show_publish">
@@ -103,7 +103,7 @@
                 <section>
                     <h5>
                         <strong>
-                            <a itemprop="name" t-att-href="keep('/shop/product/%s' % slug(product), page=(pager['page']['num'] if pager['page']['num']&gt;1 else None))" t-field="product.name" />
+                            <a itemprop="name" t-att-href="keep('/shop/product/%s' % slug(product), page=(pager['page']['num'] if pager['page']['num']&gt;1 else None))" t-att-content="product.name" t-field="product.name" />
                         </strong>
                     </h5>
                     <div itemprop="offers" itemscope="itemscope" itemtype="http://schema.org/Offer" class="product_price" t-if="product.product_variant_ids">
@@ -413,7 +413,7 @@
                     </div>
                     <div class="row">
                         <div class="col-sm-7">
-                            <span itemprop="image" t-field="product.image" t-options="{'widget': 'image', 'class': 'product_detail_img', 'alt-field': 'name', 'zoom': 'image'}" groups="!website_sale.group_website_multi_image"/>
+                            <span itemprop="image" t-attf-content="{{request.httprequest.url_root}}web/image/product.template/{{product.id}}/image" t-field="product.image" t-options="{'widget': 'image', 'class': 'product_detail_img', 'alt-field': 'name', 'zoom': 'image'}" groups="!website_sale.group_website_multi_image"/>
                             <t groups="website_sale.group_website_multi_image">
                                 <t t-set="variant_img" t-value="product.product_variant_id.image_variant"/>
                                 <t t-set="image_ids"  t-value="product.product_image_ids"/>
@@ -457,7 +457,7 @@
                         </div>
                         <div class="col-sm-5 col-lg-4 col-lg-offset-1" id="product_details">
                             <h1 itemprop="name" t-field="product.name">Product Name</h1>
-                            <span itemprop="url" style="display:none;" t-esc="'/shop/product/%s' % slug(product)" />
+                            <span itemprop="url" style="display:none;" t-esc="'%sshop/product/%s' % (request.httprequest.url_root, slug(product))"/>
                             <t t-set="attribute_value_ids" t-value="get_attribute_value_ids(product)"/>
                             <form action="/shop/cart/update" class="js_add_cart_variants" t-att-data-attribute_value_ids="attribute_value_ids" method="POST">
                                 <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()" />
diff --git a/doc/cla/corporate/jarsa.md b/doc/cla/corporate/jarsa.md
index 105359f0bb6..b82292ff2d1 100644
--- a/doc/cla/corporate/jarsa.md
+++ b/doc/cla/corporate/jarsa.md
@@ -13,3 +13,8 @@ List of contributors:
 Alan Ramos alan.ramos@jarsa.com.mx https://github.com/alan196
 Luis Triana luis.triana@jarsa.com.mx https://github.com/xluiisx
 Luis Triana luistriana.28@gmail.com https://github.com/xluiisx
+Oscar Garza oscar.garza@jarsa.com.mx https://github.com/ougc27
+Alexis Reza alexis.reza@jarsa.com.mx https://github.com/AlexisReza
+Isabel Esparza isabel.esparza@jarsa.com.mx https://github.com/IsabelEsparza
+Miguel Ruiz miguel.ruiz@jarsa.com.mx https://github.com/lmgr0312
+Sarai Osorio sarai.osorio@jarsa.com.mx https://github.com/SaraiOsorio
diff --git a/doc/cla/individual/carlosdauden.md b/doc/cla/individual/carlosdauden.md
new file mode 100644
index 00000000000..a672fcaf988
--- /dev/null
+++ b/doc/cla/individual/carlosdauden.md
@@ -0,0 +1,9 @@
+Spain, 2015-05-28
+
+I hereby agree to the terms of the Odoo Individual Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this declaration.
+
+Signed,
+
+Carlos Dauden carlos.dauden@tecnativa.com https://github.com/carlosdauden
diff --git a/odoo/addons/base/ir/ir_qweb/qweb.py b/odoo/addons/base/ir/ir_qweb/qweb.py
index 43c10fe19f0..a773daf600e 100644
--- a/odoo/addons/base/ir/ir_qweb/qweb.py
+++ b/odoo/addons/base/ir/ir_qweb/qweb.py
@@ -1135,7 +1135,26 @@ class QWeb(object):
 
     def _compile_directive_esc(self, el, options):
         field_options = self._compile_widget_options(el, 'esc')
-        content = self._compile_widget(el, el.attrib.pop('t-esc'), field_options, 'escape')
+        content = self._compile_widget(el, el.attrib.pop('t-esc'), field_options)
+        if not field_options:
+            # if content is not False and if content is not None:
+            #     content = escape(pycompat.to_text(content))
+            content.append(self._if_content_is_not_Falsy([
+                ast.Assign(
+                    targets=[ast.Name(id='content', ctx=ast.Store())],
+                    value=ast.Call(
+                        func=ast.Name(id='escape', ctx=ast.Load()),
+                        args=[ast.Call(
+                            func=ast.Name(id='to_text', ctx=ast.Load()),
+                            args=[ast.Name(id='content', ctx=ast.Load())], keywords=[],
+                            starargs=None, kwargs=None
+                        )],
+                        keywords=[],
+                        starargs=None, kwargs=None
+                    )
+                )],
+                []
+            ))
         return content + self._compile_widget_value(el, options)
 
     def _compile_directive_raw(self, el, options):
@@ -1143,33 +1162,8 @@ class QWeb(object):
         content = self._compile_widget(el, el.attrib.pop('t-raw'), field_options)
         return content + self._compile_widget_value(el, options)
 
+    # escape attribute is deprecated and will remove after v11
     def _compile_widget(self, el, expression, field_options, escape=None):
-        # if isinstance(value, string_types):
-        #   value = escape(to_text(value))
-        escaped = ast.If(
-            test=ast.Call(
-                func=ast.Name(id='isinstance', ctx=ast.Load()),
-                args=[
-                    ast.Name(id='content', ctx=ast.Load()),
-                    ast.Name(id='string_types', ctx=ast.Load())
-                ], keywords=[],
-                starargs=None, kwargs=None
-            ),
-            body=[ast.Assign(
-                targets=[ast.Name(id='content', ctx=ast.Store())],
-                value=ast.Call(
-                    func=ast.Name(id=escape, ctx=ast.Load()),
-                    args=[ast.Call(
-                        func=ast.Name(id='to_text', ctx=ast.Load()),
-                        args=[ast.Name(id='content', ctx=ast.Load())], keywords=[],
-                        starargs=None, kwargs=None
-                    )], keywords=[],
-                    starargs=None, kwargs=None
-                ) if escape else ast.Name(id='content', ctx=ast.Load())
-            )],
-            orelse=[]
-        )
-
         if field_options:
             return [
                 # value = t-(esc|raw)
@@ -1177,7 +1171,6 @@ class QWeb(object):
                     targets=[ast.Name(id='content', ctx=ast.Store())],
                     value=self._compile_expr0(expression)
                 ),
-                escaped,
                 # t_attrs, content, force_display = self._get_widget(value, expression, tagName, field options, template options, values)
                 ast.Assign(
                     targets=[ast.Tuple(elts=[
@@ -1221,8 +1214,7 @@ class QWeb(object):
                     self._compile_expr0(expression),
                     ast.Name(id='None', ctx=ast.Load()),
                 ], ctx=ast.Load())
-            ),
-            escaped
+            )
         ]
 
     # for backward compatibility to remove after v10
diff --git a/odoo/addons/base/res/res.lang.csv b/odoo/addons/base/res/res.lang.csv
index 44b1406b753..e04af8271b7 100644
--- a/odoo/addons/base/res/res.lang.csv
+++ b/odoo/addons/base/res/res.lang.csv
@@ -21,7 +21,7 @@
 "base.lang_fr_BE","French (BE) / Français (BE)","fr_BE","fr_BE","Left-to-Right","[3,0]",",",".","%d/%m/%Y","%H:%M:%S","True"
 "base.lang_fr_CA","French (CA) / Français (CA)","fr_CA","fr_CA","Left-to-Right","[3,0]",","," ","%Y-%m-%d","%H:%M:%S","True"
 "base.lang_fr_CH","French (CH) / Français (CH)","fr_CH","fr_CH","Left-to-Right","[3,0]",".","'","%d. %m. %Y","%H:%M:%S","True"
-"base.lang_fr","French / Français","fr_FR","fr","Left-to-Right","[3,0]",","," ","%d/%m/%Y","%H:%M:%S","True"
+"base.lang_fr","French / Français","fr_FR","fr","Left-to-Right","[3,0]",","," ","%d/%m/%Y","%H:%M:%S","True"
 "base.lang_gl_ES","Galician / Galego","gl_ES","gl_ES","Left-to-Right","[]",",",,"%d/%m/%Y","%H:%M:%S","True"
 "base.lang_ka_GE","Georgian / ქართული ენა","ka_GE","ka_GE","Left-to-Right","[3,0]",",",".","%m/%d/%Y","%H:%M:%S","True"
 "base.lang_de","German / Deutsch","de_DE","de","Left-to-Right","[3,0]",",",".","%d.%m.%Y","%H:%M:%S","True"
diff --git a/odoo/fields.py b/odoo/fields.py
index f04c4139b6f..4c41c938637 100644
--- a/odoo/fields.py
+++ b/odoo/fields.py
@@ -52,6 +52,10 @@ def copy_cache(records, env):
                 if value and field.type in ('many2one', 'one2many', 'many2many', 'reference'):
                     todo.update(field.convert_to_record(value, record))
 
+def first(records):
+    """ Return the first record in ``records``, with the same prefetching. """
+    return next(iter(records)) if len(records) > 1 else records
+
 
 def resolve_mro(model, name, predicate):
     """ Return the list of successively overridden values of attribute ``name``
@@ -558,12 +562,41 @@ class Field(MetaField('DummyField', (object,), {})):
         """ Compute the related field ``self`` on ``records``. """
         # when related_sudo, bypass access rights checks when reading values
         others = records.sudo() if self.related_sudo else records
-        for record, other in pycompat.izip(records, others):
-            if not record.id and record.env != other.env:
-                # draft records: copy record's cache to other's cache first
-                copy_cache(record, other.env)
-            other, field = self.traverse_related(other)
-            record[self.name] = other[field.name]
+        # copy the cache of draft records into others' cache
+        if records.env != others.env:
+            copy_cache(records - records.filtered('id'), others.env)
+        #
+        # Traverse fields one by one for all records, in order to take advantage
+        # of prefetching for each field access. In order to clarify the impact
+        # of the algorithm, consider traversing 'foo.bar' for records a1 and a2,
+        # where 'foo' is already present in cache for a1, a2. Initially, both a1
+        # and a2 are marked for prefetching. As the commented code below shows,
+        # traversing all fields one record at a time will fetch 'bar' one record
+        # at a time.
+        #
+        #       b1 = a1.foo         # mark b1 for prefetching
+        #       v1 = b1.bar         # fetch/compute bar for b1
+        #       b2 = a2.foo         # mark b2 for prefetching
+        #       v2 = b2.bar         # fetch/compute bar for b2
+        #
+        # On the other hand, traversing all records one field at a time ensures
+        # maximal prefetching for each field access.
+        #
+        #       b1 = a1.foo         # mark b1 for prefetching
+        #       b2 = a2.foo         # mark b2 for prefetching
+        #       v1 = b1.bar         # fetch/compute bar for b1, b2
+        #       v2 = b2.bar         # value already in cache
+        #
+        # This difference has a major impact on performance, in particular in
+        # the case where 'bar' is a computed field that takes advantage of batch
+        # computation.
+        #
+        values = list(others)
+        for name in self.related[:-1]:
+            values = [first(value[name]) for value in values]
+        # assign final values to records
+        for record, value in pycompat.izip(records, values):
+            record[self.name] = value[self.related_field.name]
 
     def _inverse_related(self, records):
         """ Inverse the related field ``self`` on ``records``. """
diff --git a/odoo/models.py b/odoo/models.py
index 7a056c326e5..dea095cd4c9 100644
--- a/odoo/models.py
+++ b/odoo/models.py
@@ -3377,14 +3377,6 @@ class BaseModel(MetaModel('DummyModel', (object,), {'_register': False})):
         id_new, = cr.fetchone()
         self = self.browse(id_new)
 
-        if self.env.lang and self.env.lang != 'en_US':
-            # add translations for self.env.lang
-            for name, val in vals.items():
-                field = self._fields[name]
-                if field.store and field.column_type and field.translate is True:
-                    tname = "%s,%s" % (self._name, name)
-                    self.env['ir.translation']._set_ids(tname, 'model', self.env.lang, self.ids, val, val)
-
         if self._parent_store and not self._context.get('defer_parent_store_computation'):
             if self.pool._init:
                 self.pool._init_parent[self._name] = True
@@ -3446,6 +3438,15 @@ class BaseModel(MetaModel('DummyModel', (object,), {'_register': False})):
                 self.recompute()
 
         self.check_access_rule('create')
+
+        if self.env.lang and self.env.lang != 'en_US':
+            # add translations for self.env.lang
+            for name, val in vals.items():
+                field = self._fields[name]
+                if field.store and field.column_type and field.translate is True:
+                    tname = "%s,%s" % (self._name, name)
+                    self.env['ir.translation']._set_ids(tname, 'model', self.env.lang, self.ids, val, val)
+
         return id_new
 
     # TODO: ameliorer avec NULL