diff --git a/addons/calendar/models/calendar.py b/addons/calendar/models/calendar.py
index 51181e0b0cf..6525f2309e4 100644
--- a/addons/calendar/models/calendar.py
+++ b/addons/calendar/models/calendar.py
@@ -1472,7 +1472,7 @@ class Meeting(models.Model):
     @api.multi
     def read(self, fields=None, load='_classic_read'):
         fields2 = fields and fields[:] or None
-        EXTRAFIELDS = ('privacy', 'user_id', 'duration', 'allday', 'start', 'start_date', 'start_datetime', 'rrule')
+        EXTRAFIELDS = ('privacy', 'user_id', 'duration', 'allday', 'start', 'rrule')
         for f in EXTRAFIELDS:
             if fields and (f not in fields):
                 fields2.append(f)
diff --git a/addons/calendar/tests/test_calendar.py b/addons/calendar/tests/test_calendar.py
index 6a2a035865e..5b0e7fe426d 100644
--- a/addons/calendar/tests/test_calendar.py
+++ b/addons/calendar/tests/test_calendar.py
@@ -23,6 +23,20 @@ class TestCalendar(TransactionCase):
             'name': 'Technical Presentation'
         })
 
+    def test_calender_simple_event(self):
+        m = self.CalendarEvent.create({
+            'name': "Test compute",
+            'start': '2017-07-12 14:30:00',
+            'allday': False,
+            'stop': '2017-07-12 15:00:00',
+        })
+
+        self.assertEqual(
+            (m.start_datetime, m.stop_datetime),
+            (u'2017-07-12 14:30:00', u'2017-07-12 15:00:00'),
+            "Sanity check"
+        )
+
     def test_calender_event(self):
         # Now I will set recurrence for this event to occur monday and friday of week
         data = {
diff --git a/addons/l10n_nl/data/account_account_tag.xml b/addons/l10n_nl/data/account_account_tag.xml
index 56682e177cd..db9cc9ca93f 100644
--- a/addons/l10n_nl/data/account_account_tag.xml
+++ b/addons/l10n_nl/data/account_account_tag.xml
@@ -32,7 +32,7 @@
             <field name="applicability">accounts</field>
         </record>
         <record id="account_tag_8" model="account.account.tag">
-            <field name="name">Algemen kosten</field>
+            <field name="name">Algemene kosten</field>
             <field name="applicability">accounts</field>
         </record>
         <record id="account_tag_9" model="account.account.tag">
diff --git a/addons/project/views/project_views.xml b/addons/project/views/project_views.xml
index 17acd332427..60a774276d5 100644
--- a/addons/project/views/project_views.xml
+++ b/addons/project/views/project_views.xml
@@ -116,7 +116,7 @@
                         </div>
                     </div>
                     <notebook>
-                        <page string="Settings">
+                        <page name="settings" string="Settings">
                             <group>
                                 <field name="user_id" string="Project Manager"
                                         attrs="{'readonly':[('active','=',False)]}"/>
@@ -132,7 +132,7 @@
                                 </group>
                             </group>
                         </page>
-                        <page string="Emails" attrs="{'invisible': [('alias_domain', '=', False)]}">
+                        <page name="emails" string="Emails" attrs="{'invisible': [('alias_domain', '=', False)]}">
                             <group name="group_alias">
                                 <label for="alias_name" string="Email Alias"/>
                                 <div name="alias_def">
@@ -391,7 +391,7 @@ action = model.activate_sample_project()
                             <field name="description" type="html"/>
                             <div class="oe_clear"/>
                         </page>
-                        <page string="Extra Info">
+                        <page name="extra_info" string="Extra Info">
                             <group>
                                 <group>
                                     <field name="sequence" groups="base.group_no_one"/>
diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index 00cb3c15efe..179a1730518 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -391,11 +391,11 @@ class SaleOrder(models.Model):
             'state': 'draft',
             'procurement_group_id': False,
         })
-        orders.mapped('order_line').mapped('procurement_ids').write({'sale_line_id': False})
+        return orders.mapped('order_line').mapped('procurement_ids').write({'sale_line_id': False})
 
     @api.multi
     def action_cancel(self):
-        self.write({'state': 'cancel'})
+        return self.write({'state': 'cancel'})
 
     @api.multi
     def action_quotation_send(self):
@@ -445,7 +445,7 @@ class SaleOrder(models.Model):
 
     @api.multi
     def action_done(self):
-        self.write({'state': 'done'})
+        return self.write({'state': 'done'})
 
     def _prepare_procurement_group(self):
         return {'name': self.name}
diff --git a/addons/web/static/src/js/views/search_menus.js b/addons/web/static/src/js/views/search_menus.js
index 427aebda39d..a8ce7274256 100644
--- a/addons/web/static/src/js/views/search_menus.js
+++ b/addons/web/static/src/js/views/search_menus.js
@@ -434,8 +434,8 @@ return Widget.extend({
         if (!this._fields_def) {
             this._fields_def = data_manager.load_fields(this.searchview.dataset).then(function (fields) {
                 var groupable_types = ['many2one', 'char', 'boolean', 'selection', 'date', 'datetime'];
-                var filter_group_field = _.filter(fields, function(field, name) {
-                    if (field.store && _.contains(groupable_types, field.type)) {
+                var filter_group_field = _.filter(fields, function (field, name) {
+                    if (field.sortable && _.contains(groupable_types, field.type)) {
                         field.name = name;
                         return field;
                     }
diff --git a/addons/website_mail_channel/controllers/main.py b/addons/website_mail_channel/controllers/main.py
index c9b3deb268e..4a9e2c449a8 100644
--- a/addons/website_mail_channel/controllers/main.py
+++ b/addons/website_mail_channel/controllers/main.py
@@ -6,7 +6,7 @@ import werkzeug
 from datetime import datetime
 from dateutil import relativedelta
 
-from odoo import http, fields, tools
+from odoo import http, fields, tools, _
 from odoo.http import request
 from odoo.addons.website.models.website import slug
 
@@ -228,8 +228,16 @@ class MailGroup(http.Controller):
     def confirm_unsubscribe(self, channel, partner_id, token, **kw):
         subscriber = request.env['mail.channel.partner'].search([('channel_id', '=', channel.id), ('partner_id', '=', partner_id)])
         if not subscriber:
-            # not registered, maybe already unsubsribed
-            return request.render('website_mail_channel.invalid_token_subscription')
+            # FIXME: remove try/except in master
+            try:
+                return request.render(
+                    'website_mail_channel.not_subscribed', {
+                    'partner_id': partner_id
+                })
+            except ValueError:
+                return _("The address %s is already unsubscribed or was never subscribed to any mailing list") % (
+                    partner_id.email
+                )
 
         subscriber_token = channel._generate_action_token(partner_id, action='unsubscribe')
         if token != subscriber_token:
diff --git a/addons/website_mail_channel/views/website_mail_channel_templates.xml b/addons/website_mail_channel/views/website_mail_channel_templates.xml
index 5ed8a25e9d6..e225d107b3c 100644
--- a/addons/website_mail_channel/views/website_mail_channel_templates.xml
+++ b/addons/website_mail_channel/views/website_mail_channel_templates.xml
@@ -338,4 +338,19 @@
     </t>
 </template>
 
+<template id="not_subscribed" name="Email address was not subscribed">
+    <t t-call="website.layout">
+        <div id="wrap" class="oe_structure oe_empty">
+            <div class="container">
+                <p>
+                    The address <t t-esc="partner_id.email"/> is already
+                    unsubscribed or was never subscribed to the mailing
+                    list, you may want to check that the address was
+                    correct.
+                </p>
+            </div>
+        </div>
+    </t>
+</template>
+
 </odoo>
diff --git a/doc/cla/corporate/equitania.md b/doc/cla/corporate/equitania.md
new file mode 100644
index 00000000000..8dedd6fd05c
--- /dev/null
+++ b/doc/cla/corporate/equitania.md
@@ -0,0 +1,21 @@
+Germany, 2017-09-11
+
+Equitania Software GmbH agrees to the terms of the
+Odoo  Corporate Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this
+declaration.
+
+Signed,
+
+Martin Schmid m.schmid@equitania.com https://github.com/eqms
+
+List of contributors:
+
+Julia Eberle j.eberle@equitania.de https://github.com/eqje
+Paul Exler p.exler@equitania.de https://github.com/eqpe
+Oliver Hercht o.hercht@equitania.de https://github.com/eqoh
+Johann Müller j.mueller@equitania.de https://github.com/eqjm
+Robin Prijatel r.prijatel@equitania.de https://github.com/eqrp
+Michal Sodomka m.sodomka@equitania.de https://github.com/eqmiso
+
diff --git a/doc/cla/corporate/quartile.md b/doc/cla/corporate/quartile.md
new file mode 100644
index 00000000000..b43892e1227
--- /dev/null
+++ b/doc/cla/corporate/quartile.md
@@ -0,0 +1,14 @@
+Hong Kong, 2017-09-18
+
+Quartile Limited agrees to the terms of the Odoo Corporate Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this declaration.
+
+Signed,
+
+Yoshi Tashiro tashiro@quartile.co https://github.com/yostashiro
+
+List of contributors:
+
+Yoshi Tashiro tashiro@quartile.co https://github.com/yostashiro
+Tim Lai tl@quartile.co https://github.com/TimLai125
diff --git a/doc/cla/corporate/sewisoft.md b/doc/cla/corporate/sewisoft.md
new file mode 100644
index 00000000000..6b76b2feca1
--- /dev/null
+++ b/doc/cla/corporate/sewisoft.md
@@ -0,0 +1,16 @@
+Germany, 2017-07-25
+
+sewisoft UG agrees to the terms of the Odoo Corporate
+Contributor License Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this 
+declaration.
+
+Signed,
+
+Günter Selbert guenter.selbert@sewisoft.de https://github.com/Guenzn
+
+List of contributors:
+
+Günter Selbert guenter.selbert@sewisoft.de https://github.com/Guenzn
+Stefan Wild stefan.wild@sewisoft.de https://github.com/wildi1
diff --git a/doc/cla/corporate/syleam.md b/doc/cla/corporate/syleam.md
index 75ac0025efe..7c2e09760d0 100644
--- a/doc/cla/corporate/syleam.md
+++ b/doc/cla/corporate/syleam.md
@@ -14,4 +14,7 @@ List of contributors:
 
 Sébastien Lange sebastien.lange@syleam.fr https://github.com/alnslang
 Sylvain Garancher sylvain.garancher@syleam.fr https://github.com/sylvain-garancher
-Alexandre Moreau alexandre.moreau@syleam.fr https://github.com/a-moreau
+Alexandre Moreau alexandre.moreau@syleam.fr https://github.com/a-moreau (Up to 2017-08-31)
+Christopher Tribbeck chris.tribbeck@syleam.fr https://github.com/ctribbeck
+Jérémy Cormier jeremy.cormier@syleam.fr https://github.com/Corbiezorq
+Samuel Piquet samuel.piquet@syleam.fr https://github.com/sa3m
diff --git a/doc/cla/corporate/tvtmarine-automation.md b/doc/cla/corporate/tvtmarine-automation.md
index 8b5b59d501b..de0906f0331 100644
--- a/doc/cla/corporate/tvtmarine-automation.md
+++ b/doc/cla/corporate/tvtmarine-automation.md
@@ -14,4 +14,6 @@ List of contributors:
 
 David Tran david.tran@tvtmarine.com https://github.com/davidtranhp
 Long Do dhlong.1209@gmail.com https://github.com/hoanglong87
-Hao Hoang hao.hoang@ma.tvtmarine.com https://github.com/hoanghao2001
\ No newline at end of file
+Hao Hoang hao.hoang@ma.tvtmarine.com https://github.com/hoanghao2001
+Tommy Tran tu.tran@tvtmarine.com https://github.com/tutran81
+Emily Ha emily.ha@tvtmarine.com https://github.com/emilyha
\ No newline at end of file
diff --git a/doc/cla/corporate/vauxoo.md b/doc/cla/corporate/vauxoo.md
index 096c835ef55..017ffe08bba 100644
--- a/doc/cla/corporate/vauxoo.md
+++ b/doc/cla/corporate/vauxoo.md
@@ -38,3 +38,4 @@ Gabriela Mogollon gmogollon@vauxoo.com https://github.com/GavyMG
 Jesus Zapata jesus@vauxoo.com https://github.com/JesusZapata
 Germana Oliveira germana@vauxoo.com https://github.com/goliveirab
 Mariano Fernandez mariano@vauxoo.com https://github.com/Batuto
+Edgar Rivero edgar@vauxoo.com https://github.com/egrivero
diff --git a/doc/cla/corporate/xoe-corp.md b/doc/cla/corporate/xoe-corp.md
new file mode 100644
index 00000000000..ef449e25d72
--- /dev/null
+++ b/doc/cla/corporate/xoe-corp.md
@@ -0,0 +1,15 @@
+Colombia, 2016-04-20
+
+Xoe Corp SAS. agrees to the terms of the Odoo Corporate Contributor License
+Agreement v1.0.
+
+I declare that I am authorized and able to make this agreement and sign this
+declaration.
+
+Signed,
+
+David Arnold dar@xoe.solutions https://github.com/blaggacao
+
+List of contributors:
+
+David Arnold dar@devco.co https://github.com/blaggacao
diff --git a/doc/cla/individual/bazemoreb.md b/doc/cla/individual/bazemoreb.md
new file mode 100644
index 00000000000..c800a883cee
--- /dev/null
+++ b/doc/cla/individual/bazemoreb.md
@@ -0,0 +1,11 @@
+USA, 2017-10-01
+
+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,
+
+Brandon Bazemore brandonb@audian.com  https://github.com/bazemoreb
diff --git a/doc/cla/individual/blaggacao.md b/doc/cla/individual/blaggacao.md
new file mode 100644
index 00000000000..30b2fee69a0
--- /dev/null
+++ b/doc/cla/individual/blaggacao.md
@@ -0,0 +1,12 @@
+Colombia, 2017-09-01
+
+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,
+
+David Arnold dar@xoe.solutions https://github.com/blaggacao
+
diff --git a/doc/cla/individual/danger89.md b/doc/cla/individual/danger89.md
new file mode 100644
index 00000000000..11c9e89616c
--- /dev/null
+++ b/doc/cla/individual/danger89.md
@@ -0,0 +1,11 @@
+The Netherlands, 2017-10-02
+
+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,
+
+Melroy van den Berg webmaster1989@gmail.com https://github.com/danger89
diff --git a/doc/cla/individual/hansmi.md b/doc/cla/individual/hansmi.md
new file mode 100644
index 00000000000..ff479503083
--- /dev/null
+++ b/doc/cla/individual/hansmi.md
@@ -0,0 +1,11 @@
+Switzerland, 2017-09-15
+
+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,
+
+Michael Hanselmann public@hansmi.ch https://github.com/hansmi
diff --git a/odoo/addons/base/res/res_currency_data.xml b/odoo/addons/base/res/res_currency_data.xml
index 057a05f9442..a39d049ffe1 100644
--- a/odoo/addons/base/res/res_currency_data.xml
+++ b/odoo/addons/base/res/res_currency_data.xml
@@ -79,6 +79,7 @@
             <field name="name">IDR</field>
             <field name="symbol">Rp</field>
             <field name="rounding">0.01</field>
+            <field name="position">before</field>
             <field name="active" eval="False"/>
         </record>
 
diff --git a/odoo/fields.py b/odoo/fields.py
index 20f238e19c1..a83697f10b5 100644
--- a/odoo/fields.py
+++ b/odoo/fields.py
@@ -53,18 +53,23 @@ def _check_value(value):
 
 def copy_cache(records, env):
     """ Recursively copy the cache of ``records`` to the environment ``env``. """
-    todo, done = set(records), set()
+    src = records.env
+    todo = defaultdict(set)             # {model_name: ids}
+    done = defaultdict(set)             # {model_name: ids}
+    todo[records._name].update(records._ids)
     while todo:
-        record = todo.pop()
-        if record not in done:
-            done.add(record)
-            target = record.with_env(env)
-            for name in record._cache:
-                field = record._fields[name]
-                value = record[name]
-                if isinstance(value, BaseModel):
-                    todo.update(value)
-                target._cache[name] = field.convert_to_cache(value, target, validate=False)
+        model_name = next(iter(todo))
+        record_ids = todo.pop(model_name) - done[model_name]
+        done[model_name].update(record_ids)
+        for name, field in src[model_name]._fields.items():
+            src_cache = src.cache[field]
+            dst_cache = env.cache[field]
+            for record_id in record_ids:
+                if record_id in src_cache:
+                    # copy the cached value as such
+                    value = dst_cache[record_id] = src_cache[record_id]
+                    if field.relational and isinstance(value, tuple):
+                        todo[field.comodel_name].update(value)
 
 
 def resolve_mro(model, name, predicate):