diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index c70ef41c0f2..6c9834a0cb1 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -145,6 +145,7 @@
                     <field name="amount_untaxed" sum="Untaxed Amount"/>
                     <field name="amount_total" sum="Total Amount"/>
                     <field name="state"/>
+                    <field name="type" invisible="context.get('type',True)"/>
                 </tree>
             </field>
         </record>
@@ -504,6 +505,17 @@
             <field name="search_view_id" ref="view_account_invoice_filter"/>
         </record>
 
+        <record id="action_invoice_refund_out_tree" model="ir.actions.act_window">
+            <field name="name">Invoices</field>
+            <field name="res_model">account.invoice</field>
+            <field name="view_type">form</field>
+            <field name="view_mode">tree,form,calendar,graph</field>
+            <field name="view_id" ref="invoice_tree"/>
+            <field name="domain">[('type','in', ['out_invoice', 'out_refund']), ('state', 'not in', ['draft', 'cancel'])]</field>
+            <field name="context">{'type':False}</field>
+            <field name="search_view_id" ref="view_account_invoice_filter"/>
+        </record>
+
         <record id="action_invoice_tree_pending_invoice" model="ir.actions.act_window">
             <field name="name">Pending Invoice</field>
             <field name="res_model">account.invoice</field>
diff --git a/addons/account/account_move_line.py b/addons/account/account_move_line.py
index 348d0ced3bc..dcdbd9da785 100644
--- a/addons/account/account_move_line.py
+++ b/addons/account/account_move_line.py
@@ -306,7 +306,8 @@ class account_move_line(osv.osv):
         if not id:
             return []
         ml = self.browse(cr, uid, id, context=context)
-        return map(lambda x: x.id, ml.move_id.line_id)
+        domain = (context or {}).get('on_write_domain', [])
+        return self.pool.get('account.move.line').search(cr, uid, domain + [['id', 'in', [l.id for l in ml.move_id.line_id]]], context=context)
 
     def _balance(self, cr, uid, ids, name, arg, context=None):
         if context is None:
diff --git a/addons/account/partner.py b/addons/account/partner.py
index 2b9cb47bb63..4ca4abde46e 100644
--- a/addons/account/partner.py
+++ b/addons/account/partner.py
@@ -242,7 +242,7 @@ class res_partner(osv.osv):
         result = {}
         account_invoice_report = self.pool.get('account.invoice.report')
         for partner in self.browse(cr, uid, ids, context=context):
-            domain = [('partner_id', 'child_of', partner.id)]
+            domain = [('partner_id', 'child_of', partner.id), ('state', 'not in', ['draft', 'cancel'])]
             invoice_ids = account_invoice_report.search(cr, uid, domain, context=context)
             invoices = account_invoice_report.browse(cr, uid, invoice_ids, context=context)
             result[partner.id] = sum(inv.user_currency_price_total for inv in invoices)
diff --git a/addons/account/partner_view.xml b/addons/account/partner_view.xml
index 9c85d091a71..dd99a854135 100644
--- a/addons/account/partner_view.xml
+++ b/addons/account/partner_view.xml
@@ -77,7 +77,7 @@
                         class="oe_stat_button"
                         id="invoice_button"
                         icon="fa-pencil-square-o"
-                        name="%(account.action_invoice_tree)d" 
+                        name="%(account.action_invoice_refund_out_tree)d"
                         attrs="{'invisible': [('customer', '=', False)]}" 
                         context="{'search_default_partner_id': active_id,'default_partner_id': active_id}">
                         <div><strong><field name="total_invoiced" widget="monetary"/></strong><br/>Invoiced</div>
diff --git a/addons/account/static/src/xml/account_bank_statement_reconciliation.xml b/addons/account/static/src/xml/account_bank_statement_reconciliation.xml
index 6140b492699..dd1a5f8a0bf 100644
--- a/addons/account/static/src/xml/account_bank_statement_reconciliation.xml
+++ b/addons/account/static/src/xml/account_bank_statement_reconciliation.xml
@@ -152,6 +152,7 @@
             <tr><td>Description</td><td><t t-esc="line.name"/></td></tr>
             <tr><td>Amount</td><td><t t-esc="line.amount_str"/><t t-if="line.amount_currency_str"> (<t t-esc="line.amount_currency_str"/>)</t></td></tr>
             <tr><td>Account</td><td><t t-esc="line.account_code"/> <t t-esc="line.account_name"/></td></tr>
+            <tr t-if="line.note"><td>Note</td><td><t t-esc="line.note"/></td></tr>
         </table>
     </t>
 
diff --git a/addons/account_payment/account_payment_view.xml b/addons/account_payment/account_payment_view.xml
index c4088a62ee6..8d2eaadfa31 100644
--- a/addons/account_payment/account_payment_view.xml
+++ b/addons/account_payment/account_payment_view.xml
@@ -132,8 +132,8 @@
                             <field name="bank_id" domain="[('partner_id', '=', partner_id)]"/>
                             <field name="ml_maturity_date"/>
                             <field name="date"/>
-                            <field name="amount_currency" string="Amount" groups="base.group_multi_currency"/>
-                            <field name="currency" groups="base.group_multi_currency"/>
+                            <field name="amount_currency" string="Amount"/>
+                            <field name="currency"/>
                             <field name="name"/>
                             <field name="amount" sum="Total in Company Currency" invisible="1"/>
                         </tree>
diff --git a/addons/base_import/models.py b/addons/base_import/models.py
index ab2ec8b72ce..9157b9b5920 100644
--- a/addons/base_import/models.py
+++ b/addons/base_import/models.py
@@ -157,7 +157,7 @@ class ir_import(orm.TransientModel):
         for field in fields:
             # FIXME: should match all translations & original
             # TODO: use string distance (levenshtein? hamming?)
-            if header == field['name'] \
+            if header.lower() == field['name'].lower() \
               or header.lower() == field['string'].lower():
                 return [field]
 
diff --git a/addons/google_account/__init__.py b/addons/google_account/__init__.py
index 47544bfd347..c16913ab79c 100644
--- a/addons/google_account/__init__.py
+++ b/addons/google_account/__init__.py
@@ -20,3 +20,5 @@
 ##############################################################################
 import google_account
 import controllers
+
+from .google_account import TIMEOUT     # noqa
\ No newline at end of file
diff --git a/addons/google_account/google_account.py b/addons/google_account/google_account.py
index db137b087e6..2cc56d0cba4 100644
--- a/addons/google_account/google_account.py
+++ b/addons/google_account/google_account.py
@@ -15,6 +15,7 @@ import simplejson
 import logging
 _logger = logging.getLogger(__name__)
 
+TIMEOUT = 20
 
 class google_service(osv.osv_memory):
     _name = 'google.service'
@@ -31,7 +32,7 @@ class google_service(osv.osv_memory):
         data = werkzeug.url_encode(data)
         try:
             req = urllib2.Request("https://accounts.google.com/o/oauth2/token", data, headers)
-            content = urllib2.urlopen(req).read()
+            content = urllib2.urlopen(req, timeout=TIMEOUT).read()
         except urllib2.HTTPError:
             error_msg = "Something went wrong during your token generation. Maybe your Authorization Code is invalid or already expired"
             raise self.pool.get('res.config.settings').get_config_warning(cr, _(error_msg), context=context)
@@ -148,7 +149,7 @@ class google_service(osv.osv_memory):
                 raise ('Method not supported [%s] not in [GET, POST, PUT, PATCH or DELETE]!' % (type))
             req.get_method = lambda: type.upper()
 
-            request = urllib2.urlopen(req)
+            request = urllib2.urlopen(req, timeout=TIMEOUT)
             status = request.getcode()
 
             if int(status) in (204, 404):  # Page not found, no response
diff --git a/addons/google_drive/google_drive.py b/addons/google_drive/google_drive.py
index 019ea745ce6..8bfc6fd7697 100644
--- a/addons/google_drive/google_drive.py
+++ b/addons/google_drive/google_drive.py
@@ -20,6 +20,7 @@
 import logging
 
 from openerp import SUPERUSER_ID
+from openerp.addons.google_account import TIMEOUT
 from openerp.osv import fields, osv
 from openerp.tools.translate import _
 from openerp.exceptions import UserError
@@ -82,7 +83,7 @@ class config(osv.Model):
         headers = {"Content-type": "application/x-www-form-urlencoded", "Accept-Encoding": "gzip, deflate"}
         try:
             req = urllib2.Request('https://accounts.google.com/o/oauth2/token', data, headers)
-            content = urllib2.urlopen(req).read()
+            content = urllib2.urlopen(req, timeout=TIMEOUT).read()
         except urllib2.HTTPError:
             if user_is_admin:
                 model, action_id = self.pool['ir.model.data'].get_object_reference(cr, uid, 'base_setup', 'action_general_configuration')
@@ -102,7 +103,7 @@ class config(osv.Model):
         headers = {"Content-type": "application/x-www-form-urlencoded", "Accept-Encoding": "gzip, deflate"}
         try:
             req = urllib2.Request(request_url, None, headers)
-            parents = urllib2.urlopen(req).read()
+            parents = urllib2.urlopen(req, timeout=TIMEOUT).read()
         except urllib2.HTTPError:
             raise UserError(_("The Google Template cannot be found. Maybe it has been deleted."))
         parents_dict = json.loads(parents)
@@ -114,7 +115,7 @@ class config(osv.Model):
         data_json = json.dumps(data)
         # resp, content = Http().request(request_url, "POST", data_json, headers)
         req = urllib2.Request(request_url, data_json, headers)
-        content = urllib2.urlopen(req).read()
+        content = urllib2.urlopen(req, timeout=TIMEOUT).read()
         content = json.loads(content)
         res = {}
         if content.get('alternateLink'):
@@ -129,7 +130,7 @@ class config(osv.Model):
             data = {'role': 'writer', 'type': 'anyone', 'value': '', 'withLink': True}
             try:
                 req = urllib2.Request(request_url, json.dumps(data), headers)
-                urllib2.urlopen(req)
+                urllib2.urlopen(req, timeout=TIMEOUT)
             except urllib2.HTTPError:
                 raise self.pool.get('res.config.settings').get_config_warning(cr, _("The permission 'reader' for 'anyone with the link' has not been written on the document"), context=context)
             user = self.pool['res.users'].browse(cr, uid, uid, context=context)
@@ -137,10 +138,10 @@ class config(osv.Model):
                 data = {'role': 'writer', 'type': 'user', 'value': user.email}
                 try:
                     req = urllib2.Request(request_url, json.dumps(data), headers)
-                    urllib2.urlopen(req)
+                    urllib2.urlopen(req, timeout=TIMEOUT)
                 except urllib2.HTTPError:
                     pass
-        return res 
+        return res
 
     def get_google_drive_config(self, cr, uid, res_model, res_id, context=None):
         '''
diff --git a/addons/google_spreadsheet/google_spreadsheet.py b/addons/google_spreadsheet/google_spreadsheet.py
index df63ac5f632..2d062c9a9d2 100644
--- a/addons/google_spreadsheet/google_spreadsheet.py
+++ b/addons/google_spreadsheet/google_spreadsheet.py
@@ -27,7 +27,7 @@ import werkzeug.urls
 import urllib2
 
 from openerp.osv import osv
-from openerp import SUPERUSER_ID
+from openerp.addons.google_account import TIMEOUT
 
 _logger = logging.getLogger(__name__)
 
@@ -92,7 +92,7 @@ class config(osv.osv):
                 'https://spreadsheets.google.com/feeds/cells/%s/od6/private/full/batch?%s' % (spreadsheet_key, werkzeug.url_encode({'v': 3, 'access_token': access_token})),
                 data=request,
                 headers={'content-type': 'application/atom+xml', 'If-Match': '*'})
-            urllib2.urlopen(req)
+            urllib2.urlopen(req, timeout=TIMEOUT)
         except (urllib2.HTTPError, urllib2.URLError):
             _logger.warning("An error occured while writting the formula on the Google Spreadsheet.")
 
diff --git a/addons/mrp/mrp.py b/addons/mrp/mrp.py
index 2fb1e73f560..4f76185a3d5 100644
--- a/addons/mrp/mrp.py
+++ b/addons/mrp/mrp.py
@@ -369,6 +369,7 @@ class mrp_bom(osv.osv):
 class mrp_bom_line(osv.osv):
     _name = 'mrp.bom.line'
     _order = "sequence"
+    _rec_name = "product_id"
 
     def _get_child_bom_lines(self, cr, uid, ids, field_name, arg, context=None):
         """If the BOM line refers to a BOM, return the ids of the child BOM lines"""
diff --git a/addons/point_of_sale/point_of_sale.py b/addons/point_of_sale/point_of_sale.py
index bd05695fbe6..a5c343fc9a9 100644
--- a/addons/point_of_sale/point_of_sale.py
+++ b/addons/point_of_sale/point_of_sale.py
@@ -1008,8 +1008,8 @@ class pos_order(osv.osv):
                 inv_line['price_unit'] = line.price_unit
                 inv_line['discount'] = line.discount
                 inv_line['name'] = inv_name
-                if line.tax_ids:
-                    inv_line['invoice_line_tax_id'] = [(6, 0, [x.id for x in line.tax_ids])]
+                if inv_line['invoice_line_tax_id']:
+                    inv_line['invoice_line_tax_id'] = [(6, 0, inv_line['invoice_line_tax_id'])]
                 inv_line_ref.create(cr, uid, inv_line, context=context)
             inv_ref.button_reset_taxes(cr, uid, [inv_id], context=context)
             self.signal_workflow(cr, uid, [order.id], 'invoice')
diff --git a/addons/web/static/src/js/view_list_editable.js b/addons/web/static/src/js/view_list_editable.js
index f5bda4bce11..5b6d4015655 100644
--- a/addons/web/static/src/js/view_list_editable.js
+++ b/addons/web/static/src/js/view_list_editable.js
@@ -433,7 +433,8 @@
             var self = this;
             var on_write_callback = self.fields_view.arch.attrs.on_write;
             if (!on_write_callback) { return $.when(); }
-            return this.dataset.call(on_write_callback, [source_record.get('id')])
+            var context = new instance.web.CompoundContext(self.dataset.get_context(), {'on_write_domain': self.dataset.domain}).eval();
+            return this.dataset.call(on_write_callback, [source_record.get('id'), context])
                 .then(function (ids) {
                     return $.when.apply(
                         null, _(ids).map(
diff --git a/addons/web_kanban/static/src/js/kanban.js b/addons/web_kanban/static/src/js/kanban.js
index 3bc5684486a..b04f8d7a6f1 100644
--- a/addons/web_kanban/static/src/js/kanban.js
+++ b/addons/web_kanban/static/src/js/kanban.js
@@ -766,12 +766,12 @@ instance.web_kanban.KanbanGroup = instance.web.Widget.extend({
     },
     do_show_more: function(evt) {
         var self = this;
-        var ids = self.view.dataset.ids.splice(0);
+        var ids = self.view.dataset.ids.slice(0);
         return this.dataset.read_slice(this.view.fields_keys.concat(['__last_update']), {
             'limit': self.view.limit,
             'offset': self.dataset_offset += self.view.limit
         }).then(function(records) {
-            self.view.dataset.ids = ids.concat(self.dataset.ids);
+            self.view.dataset.ids = ids.concat(_.difference(self.dataset.ids, ids));
             self.do_add_records(records);
             self.compute_cards_auto_height();
             self.view.postprocess_m2m_tags();
diff --git a/addons/website/models/ir_http.py b/addons/website/models/ir_http.py
index 9dd1347d4f3..b109bdbecd8 100644
--- a/addons/website/models/ir_http.py
+++ b/addons/website/models/ir_http.py
@@ -1,6 +1,4 @@
 # -*- coding: utf-8 -*-
-import datetime
-import hashlib
 import logging
 import os
 import re
@@ -170,7 +168,6 @@ class ir_http(orm.AbstractModel):
                     path += '?' + request.httprequest.query_string
                 return werkzeug.utils.redirect(path, code=301)
 
-
     def _handle_exception(self, exception, code=500):
         is_website_request = bool(getattr(request, 'website_enabled', False) and request.website)
         if not is_website_request:
diff --git a/addons/website/models/website.py b/addons/website/models/website.py
index 4abed17d91b..2784b55fef4 100644
--- a/addons/website/models/website.py
+++ b/addons/website/models/website.py
@@ -309,7 +309,7 @@ class website(osv.osv):
             return False
 
     @openerp.tools.ormcache(skiparg=3)
-    def _get_languages(self, cr, uid, id, context=None):
+    def _get_languages(self, cr, uid, id):
         website = self.browse(cr, uid, id)
         return [(lg.code, lg.name) for lg in website.language_ids]
 
@@ -324,7 +324,7 @@ class website(osv.osv):
         return uri
 
     def get_languages(self, cr, uid, ids, context=None):
-        return self._get_languages(cr, uid, ids[0], context=context)
+        return self._get_languages(cr, uid, ids[0])
 
     def get_alternate_languages(self, cr, uid, ids, req=None, context=None):
         langs = []
diff --git a/addons/website_quote/views/website_quotation.xml b/addons/website_quote/views/website_quotation.xml
index 6a05067766a..c1fe283d9ea 100644
--- a/addons/website_quote/views/website_quotation.xml
+++ b/addons/website_quote/views/website_quotation.xml
@@ -157,7 +157,8 @@
 
   <template id="quotation_toolbar">
       <div class="text-center hidden-print" t-if="quotation.state in ('draft', 'sent', 'waiting_date')">
-          <a class="btn btn-success fa fa-check" data-toggle="modal" data-target="#modalaccept">
+          <a class="btn btn-success fa fa-check" data-toggle="modal" data-target="#modalaccept"
+            t-if="days_valid">
               Accept
           </a>
           <a class="btn btn-info fa fa-comment" type="submit" href="#discussion">
diff --git a/doc/reference/views.rst b/doc/reference/views.rst
index 7f67bfbc092..3efdcb55545 100644
--- a/doc/reference/views.rst
+++ b/doc/reference/views.rst
@@ -851,7 +851,9 @@ Possible children of the view element are:
     an object with all the requested fields as its attributes. Each field has
     two attributes ``value`` and ``raw_value``, the former is formatted
     according to current user parameters, the latter is the direct value from
-    a :meth:`~openerp.models.Model.read`
+    a :meth:`~openerp.models.Model.read` (except for date and datetime fields
+    that are `formatted according to user's locale
+    <https://github.com/odoo/odoo/blob/8.0/addons/web_kanban/static/src/js/kanban.js#L900>`_)
   ``read_only_mode``
     self-explanatory
 
diff --git a/openerp/addons/base/ir/ir_attachment.py b/openerp/addons/base/ir/ir_attachment.py
index 6c569fdc798..336e06a0854 100644
--- a/openerp/addons/base/ir/ir_attachment.py
+++ b/openerp/addons/base/ir/ir_attachment.py
@@ -118,7 +118,7 @@ class ir_attachment(osv.osv):
         return self.pool['ir.config_parameter'].get_param(cr, SUPERUSER_ID, 'ir_attachment.location', 'file')
 
     @tools.ormcache(skiparg=3)
-    def _filestore(self, cr, uid, context=None):
+    def _filestore(self, cr, uid):
         return tools.config.filestore(cr.dbname)
 
     def force_storage(self, cr, uid, context=None):
diff --git a/openerp/addons/base/ir/ir_filters.py b/openerp/addons/base/ir/ir_filters.py
index 137c48884b4..3c03ac12fe1 100644
--- a/openerp/addons/base/ir/ir_filters.py
+++ b/openerp/addons/base/ir/ir_filters.py
@@ -58,6 +58,7 @@ class ir_filters(osv.osv):
         """
         # available filters: private filters (user_id=uid) and public filters (uid=NULL),
         # and filters for the action (action_id=action_id) or global (action_id=NULL)
+        context = self.pool['res.users'].context_get(cr, uid)
         action_domain = self._get_action_domain(cr, uid, action_id)
         filter_ids = self.search(cr, uid, action_domain +
             [('model_id','=',model),('user_id','in',[uid, False])])
diff --git a/openerp/addons/base/ir/ir_http.py b/openerp/addons/base/ir/ir_http.py
index 79de91e2ebb..b84c8b4e0c7 100644
--- a/openerp/addons/base/ir/ir_http.py
+++ b/openerp/addons/base/ir/ir_http.py
@@ -5,9 +5,11 @@
 import datetime
 import hashlib
 import logging
+import mimetypes
 import re
 import sys
 
+import werkzeug
 import werkzeug.exceptions
 import werkzeug.routing
 import werkzeug.urls
diff --git a/openerp/addons/base/ir/ir_model.py b/openerp/addons/base/ir/ir_model.py
index 198ae853a62..bf9c35bdaec 100644
--- a/openerp/addons/base/ir/ir_model.py
+++ b/openerp/addons/base/ir/ir_model.py
@@ -729,7 +729,11 @@ class ir_model_access(osv.osv):
                         a.perm_''' + access_mode, (model_name,))
         return [('%s/%s' % x) if x[0] else x[1] for x in cr.fetchall()]
 
-    @tools.ormcache()
+    # The context parameter is useful when the method translates error messages.
+    # But as the method raises an exception in that case,  the key 'lang' might
+    # not be really necessary as a cache key, unless the `ormcache_context`
+    # decorator catches the exception (it does not at the moment.)
+    @tools.ormcache_context(accepted_keys=('lang',))
     def check(self, cr, uid, model, mode='read', raise_exception=True, context=None):
         if uid==1:
             # User root have all accesses
diff --git a/openerp/addons/base/res/res_users.py b/openerp/addons/base/res/res_users.py
index bcfff19b572..687aa39d355 100644
--- a/openerp/addons/base/res/res_users.py
+++ b/openerp/addons/base/res/res_users.py
@@ -338,7 +338,7 @@ class res_users(osv.osv):
             for id in ids:
                 if id in self._uid_cache[db]:
                     del self._uid_cache[db][id]
-        self.context_get.clear_cache(self)
+        self._context_get.clear_cache(self)
         self.has_group.clear_cache(self)
         return res
 
@@ -374,8 +374,8 @@ class res_users(osv.osv):
         return super(res_users, self).copy(cr, uid, id, default, context)
 
     @tools.ormcache(skiparg=2)
-    def context_get(self, cr, uid, context=None):
-        user = self.browse(cr, SUPERUSER_ID, uid, context)
+    def _context_get(self, cr, uid):
+        user = self.browse(cr, SUPERUSER_ID, uid)
         result = {}
         for k in self._fields:
             if k.startswith('context_'):
@@ -391,6 +391,9 @@ class res_users(osv.osv):
                 result[context_key] = res or False
         return result
 
+    def context_get(self, cr, uid, context=None):
+        return self._context_get(cr, uid)
+
     def action_get(self, cr, uid, context=None):
         dataobj = self.pool['ir.model.data']
         data_id = dataobj._get_id(cr, SUPERUSER_ID, 'base', 'action_res_users_my')
diff --git a/openerp/tools/cache.py b/openerp/tools/cache.py
index 7612c87a1cc..99e6e9d5e3a 100644
--- a/openerp/tools/cache.py
+++ b/openerp/tools/cache.py
@@ -105,7 +105,7 @@ class ormcache_context(ormcache):
         # arguments, and pass them positionally to lookup(). This is why context
         # is not passed through kwargs!
         if self.context_pos < len(args):
-            context = args[self.context_pos]
+            context = args[self.context_pos] or {}
         else:
             context = kwargs.get('context') or {}
         ckey = [(k, context[k]) for k in self.accepted_keys if k in context]