Resolved a regess of the previous commit, which introduced during

previous commit: 39d432ca2c.

[Thanks Neel Patel for pointing this out..]

web/pgadmin/__init__.py

@@ -16,7 +16,7 @@ from flask.ext.security import Security, SQLAlchemyUserDatastore
 from flask_security.utils import login_user
 from flask_mail import Mail
 from htmlmin.minify import html_minify
-from pgadmin.model import db, Role, User, Version
+from pgadmin.settings.settings_model import db, Role, User, Version
 from importlib import import_module
 from werkzeug.local import LocalProxy
 from pgadmin.utils import PgAdminModule, driver