feat: add basic readonly web views for CORE members, products

also adds canonical web app db sessions for CORE

also adds some methods to corepos handler, to get model / make session

tests/web/test_init.py

@@ -0,0 +1,11 @@
+# -*- coding: utf-8; -*-
+
+from wuttaweb.testing import WebTestCase
+
+from wutta_corepos import web as mod
+
+
+class TestIncludeme(WebTestCase):
+
+    def test_coverage(self):
+        return mod.includeme(self.pyramid_config)