IMP base_usa: sequence view and FIX module view

- add prefix field in sequence search view
- replace @class by hasclass() in module view

account_usability/__manifest__.py

@@ -13,6 +13,7 @@ Account Usability
 =================
 
 The usability enhancements include:
+
 * show the supplier invoice number in the tree view of supplier invoices
 * add an *Overdue* filter on invoice search view (this feature was previously 
   located in te module *account_invoice_overdue_filter*)
@@ -23,6 +24,7 @@ The usability enhancements include:
   https://www.service-public.fr/professionnels-entreprises/vosdroits/F31808
 
 Together with this module, I recommend the use of the following modules:
+
 * account_invoice_supplier_ref_unique (OCA project account-invoicing)
 * account_move_line_no_default_search (OCA project account-financial-tools)
 * invoice_fiscal_position_update (OCA project account-invoicing)

base_usability/views/base_view.xml

@@ -12,4 +12,14 @@
     </field>
 </record>
 
+<record id="view_sequence_search" model="ir.ui.view">
+    <field name="model">ir.sequence</field>
+    <field name="inherit_id" ref="base.view_sequence_search"/>
+    <field name="arch" type="xml">
+        <field name="name" position="after">
+            <field name="prefix"/>
+        </field>
+    </field>
+</record>
+
 </odoo>

base_usability/views/module_view.xml

@@ -12,7 +12,7 @@
     <field name="model">ir.module.module</field>
     <field name="inherit_id" ref="base.module_view_kanban"/>
     <field name="arch" type="xml">
-        <xpath expr="//h4[@class='o_kanban_record_title']/code[@groups='base.group_no_one']" position="before">
+        <xpath expr="//h4[hasclass('o_kanban_record_title')]/code[@groups='base.group_no_one']" position="before">
             <br/>
         </xpath>
     </field>