[10.0][ADD] Add website_portal_contract (#62)

* [ADD] Add website_portal_contract

* [ADD] website_portal_contract: Add url test, usage video.

* [FIX] website_portal_contract: Fix controller test.

* [FIX] website_portal_contract: Change all tests to HttpCase.

website_portal_contract/models/account_analytic_contract.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from odoo import api, fields, models
+
+
+class AccountAnalyticContract(models.Model):
+
+    _inherit = 'account.analytic.contract'
+
+    website_template_id = fields.Many2one(
+        string='Website Template',
+        comodel_name='account.analytic.contract.template',
+        help='Website layout for contract',
+        default=lambda s: s._get_default_template(),
+    )
+
+    @api.model
+    def _get_default_template(self):
+        return self.env.ref(
+            'website_portal_contract.website_contract_template_default',
+            raise_if_not_found=False,
+        )