[MOV][IMP] web_diagram: reorganize files, add license and clean imports

addons/web_diagram/__init__.py

@@ -1 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
 from . import controllers

addons/web_diagram/__openerp__.py

@@ -1,3 +1,6 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
 {
     'name': 'Odoo Web Diagram',
     'category': 'Hidden',
@@ -8,8 +11,8 @@ Openerp Web Diagram view.
 """,
     'version': '2.0',
     'depends': ['web'],
-    'data' : [
-        'views/web_diagram.xml',
+    'data': [
+        'views/web_diagram_templates.xml',
     ],
     'qweb': [
         'static/src/xml/*.xml',

addons/web_diagram/controllers/__init__.py

@@ -1 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
 from . import main

addons/web_diagram/controllers/main.py

@@ -1,9 +1,15 @@
-import openerp
-from openerp.tools.safe_eval import safe_eval as eval
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-class DiagramView(openerp.http.Controller):
+import odoo
+import odoo.http as http
 
-    @openerp.http.route('/web_diagram/diagram/get_diagram_info', type='json', auth='user')
+from odoo.tools.safe_eval import safe_eval as eval
+
+
+class DiagramView(http.Controller):
+
+    @http.route('/web_diagram/diagram/get_diagram_info', type='json', auth='user')
     def get_diagram_info(self, req, id, model, node, connector,
                          src_node, des_node, label, **kw):
 

addons/web_diagram/views/web_diagram_templates.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<openerp>
+<odoo>
     <data>
         <template id="assets_backend" name="web_diagram assets" inherit_id="web.assets_backend">
             <xpath expr="." position="inside">
@@ -10,4 +10,4 @@
             </xpath>
         </template>
     </data>
-</openerp>
+</odoo>