Initial cut at saving/retrieving the main browser layout.

Still needs some work to:

- Minimise AJAX calls by writing multiple settings at once.
- Move the settings storage/retrieval JS code into a global file
- Avoid using synchronous AJAX calls in the main thread

web/setup.py

@@ -14,7 +14,7 @@ from flask import Flask
 from flask.ext.sqlalchemy import SQLAlchemy
 from flask.ext.security import Security, SQLAlchemyUserDatastore
 from flask.ext.security.utils import encrypt_password
-from settings.settings_model import db, Role, User
+from pgadmin.settings.settings_model import db, Role, User
 
 import getpass, os, random, sys, string