fix(account_invoice): fix search when from an invoice we move to its related attachment_factuare_mx

l10n_mx_facturae/views/account_invoice.xml

 <?xml version="1.0"?>
 <openerp>
     <data>
+        
+        <act_window
+            context="{
+                'search_default_res_id': active_ids,
+                'search_default_type_attachment': 'account.invoice'}"
+            id="act_invoice_attachment"
+            name="Attachment Factura E MX"
+            res_model="ir.attachment.facturae.mx"
+            src_model="account.invoice"
+        />
 
         <record id="account_invoice_form_inh_l10n_mx_facturae_rate" model="ir.ui.view">
             <field name="name">account.invoice.form.inh.l10n.mx.facturae.rate</field>

l10n_mx_ir_attachment_facturae/views/account_invoice.xml

-<?xml version="1.0"?>
-<openerp>
-    <data>
-        <act_window
-            context="{'search_default_invoice_id': [active_ids], 'default_invoice_id': [active_ids]}"
-            id="act_invoice_attachment"
-            name="Attachment Factura E MX"
-            res_model="ir.attachment.facturae.mx"
-            src_model="account.invoice"
-
-            />
-        
-    </data>
-</openerp>

l10n_mx_ir_attachment_facturae/views/ir_attachment_facturae.xml

                     <field name="type"/>
                     <field name="res_id"/>
                     <field name="state"/>
+                    <field name="type_attachment"/>                 
                 </search>
             </field>
         </record>

l10n_mx_ir_attachment_facturae/__openerp__.py

     ],
     "data": [
         "security/ir.model.access.csv",
-        "views/account_invoice.xml",
         "views/ir_attachment_facturae.xml",
         "views/res_config.xml",
         "views/account_journal.xml",