[IMP] hw_*: updated web interface for IoT Box

We changed the naming of posbox to IoT Box everywhere
and renewed the web interface using jinja2 templates in
separate html files.

A separate configuration for the server and the IoT Box name
was added and it shows drivers for both  pos and iot.

The interface also needs a step to step wizard that is launched
when the access point is active for simplified configuration.

Thanks to qle and Deep Patel.

addons/hw_escpos/controllers/main.py

@@ -212,17 +212,17 @@ def print_status(self,eprint):
                     ips.append(conf.get('addr'))
         eprint.text('\n\n')
         eprint.set(align='center',type='b',height=2,width=2)
-        eprint.text('PosBox Status\n')
+        eprint.text('IoTBox Status\n')
         eprint.text('\n')
         eprint.set(align='center')
 
         if hosting_ap:
-            eprint.text('Wireless network:\nPosbox\n\n')
+            eprint.text('Wireless network:\nIoTBox\n\n')
         elif ssid:
             eprint.text('Wireless network:\n' + ssid + '\n\n')
 
         if len(ips) == 0:
-            eprint.text('ERROR: Could not connect to LAN\n\nPlease check that the PosBox is correc-\ntly connected with a network cable,\n that the LAN is setup with DHCP, and\nthat network addresses are available')
+            eprint.text('ERROR: Could not connect to LAN\n\nPlease check that the IoTBox is correc-\ntly connected with a network cable,\n that the LAN is setup with DHCP, and\nthat network addresses are available')
         elif len(ips) == 1:
             eprint.text('IP Address:\n'+ips[0]+'\n')
         else:

addons/hw_posbox_homepage/__manifest__.py

@@ -2,17 +2,17 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 {
-    'name': 'PosBox Homepage',
+    'name': 'IoT Box Homepage',
     'category': 'Point of Sale',
     'sequence': 6,
     'website': 'https://www.odoo.com/page/point-of-sale-hardware',
-    'summary': 'A homepage for the PosBox',
+    'summary': 'A homepage for the IoT Box',
     'description': """
-PosBox Homepage
-===============
+IoT Box Homepage
+================
 
 This module overrides Odoo web interface to display a simple
-Homepage that explains what's the posbox and show the status,
+Homepage that explains what's the iotbox and show the status,
 and where to find documentation.
 
 If you activate this module, you won't be able to access the