Use separate XML files for views

MANIFEST.in

@@ -6,5 +6,6 @@ include CHANGELOG
 include LICENSE
 include tryton.cfg
 include *.xml
+include view/*.xml
 include *.odt
 include locale/*.po

invoice.xml

@@ -6,19 +6,7 @@ this repository contains the full copyright notices and license terms. -->
         <record model="ir.ui.view" id="invoice_line_view_form">
             <field name="model">account.invoice.line</field>
             <field name="inherit" ref="account_invoice.invoice_line_view_form"/>
-            <field name="arch" type="xml">
-                <![CDATA[
-                <data>
-                    <xpath
-                        expr="/form/notebook/page/field[@name=&quot;taxes&quot;]"
-                        position="before">
-                        <group col="4" colspan="4" name="analytic_accounts">
-                            <field name="analytic_accounts"/>
-                        </group>
-                    </xpath>
-                </data>
-                ]]>
-            </field>
+            <field name="name">invoice_line_form</field>
         </record>
     </data>
 </tryton>

setup.py

@@ -45,7 +45,7 @@ setup(name='trytond_analytic_invoice',
         ],
     package_data={
         'trytond.modules.analytic_invoice': (info.get('xml', [])
-            + ['tryton.cfg', 'locale/*.po']),
+            + ['tryton.cfg', 'view/*.xml', 'locale/*.po']),
         },
     classifiers=[
         'Development Status :: 5 - Production/Stable',

view/invoice_line_form.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
+this repository contains the full copyright notices and license terms. -->
+<data>
+    <xpath
+        expr="/form/notebook/page/field[@name='taxes']"
+        position="before">
+        <group col="4" colspan="4" name="analytic_accounts">
+            <field name="analytic_accounts"/>
+        </group>
+    </xpath>
+</data>