Rename relationship into party

__tryton__.py

@@ -1,4 +1,5 @@
-#This file is part of Tryton.  The COPYRIGHT file at the top level of this repository contains the full copyright notices and license terms.
+#This file is part of Tryton.  The COPYRIGHT file at the top level of
+#this repository contains the full copyright notices and license terms.
 {
     'name': 'Account Invoice',
     'version': '0.1',
@@ -11,7 +12,7 @@
         'ir',
         'account',
         'company',
-        'relationship',
+        'party',
         'product',
         'res',
         'workflow',

invoice.py

@@ -252,12 +252,12 @@ class Invoice(OSV):
         ], 'State', readonly=True)
     invoice_date = fields.Date('Invoice Date', required=True,
         states=_STATES)
-    party = fields.Many2One('relationship.party', 'Party', change_default=True,
+    party = fields.Many2One('party.party', 'Party', change_default=True,
         required=True, states=_STATES, on_change=['party', 'payment_term',
             'type', 'company'])
-    contact_address = fields.Many2One('relationship.address', 'Contact Address',
+    contact_address = fields.Many2One('party.address', 'Contact Address',
         required=True, states=_STATES, domain="[('party', '=', party)]")
-    invoice_address = fields.Many2One('relationship.address', 'Invoice Address',
+    invoice_address = fields.Many2One('party.address', 'Invoice Address',
         required=True, states=_STATES, domain="[('party', '=', party)]")
     currency = fields.Many2One('currency.currency', 'Currency', required=True,
         states={
@@ -407,8 +407,8 @@ class Invoice(OSV):
         return res
 
     def on_change_party(self, cursor, user, ids, vals, context=None):
-        party_obj = self.pool.get('relationship.party')
-        address_obj = self.pool.get('relationship.address')
+        party_obj = self.pool.get('party.party')
+        address_obj = self.pool.get('party.address')
         account_obj = self.pool.get('account.account')
         payment_term_obj = self.pool.get('account.invoice.payment_term')
         company_obj = self.pool.get('company.company')
@@ -696,7 +696,7 @@ class Invoice(OSV):
         return True
 
     def get_tax_context(self, cursor, user, invoice, context=None):
-        party_obj = self.pool.get('relationship.party')
+        party_obj = self.pool.get('party.party')
         res = {}
         if isinstance(invoice, dict):
             if invoice.get('party'):
@@ -1407,7 +1407,7 @@ class InvoiceLine(OSV):
 
     def on_change_product(self, cursor, user, ids, vals, context=None):
         product_obj = self.pool.get('product.product')
-        party_obj = self.pool.get('relationship.party')
+        party_obj = self.pool.get('party.party')
         account_obj = self.pool.get('account.account')
         uom_obj = self.pool.get('product.uom')
         company_obj = self.pool.get('company.company')
@@ -1922,14 +1922,14 @@ InvoiceReport()
 
 
 class Address(OSV):
-    _name = 'relationship.address'
+    _name = 'party.address'
     invoice = fields.Boolean('Invoice')
 
 Address()
 
 
 class Party(OSV):
-    _name = 'relationship.party'
+    _name = 'party.party'
     payment_term = fields.Property(type='many2one',
             relation='account.invoice.payment_term',
             string='Invoice Payment Term', group_name='Accounting Properties',

invoice.xml

@@ -646,8 +646,8 @@ this repository contains the full copyright notices and license terms. -->
 
 
         <record model="ir.ui.view" id="address_view_tree">
-            <field name="model">relationship.address</field>
-            <field name="inherit" ref="relationship.address_view_tree"/>
+            <field name="model">party.address</field>
+            <field name="inherit" ref="party.address_view_tree"/>
             <field name="arch" type="xml">
                 <![CDATA[
                 <data>
@@ -660,8 +660,8 @@ this repository contains the full copyright notices and license terms. -->
             </field>
         </record>
         <record model="ir.ui.view" id="address_view_form">
-            <field name="model">relationship.address</field>
-            <field name="inherit" ref="relationship.address_view_form"/>
+            <field name="model">party.address</field>
+            <field name="inherit" ref="party.address_view_form"/>
             <field name="arch" type="xml">
                 <![CDATA[
                 <data>