Add: access to dev copy of PineSocks.
Fix: bring Wine model in line with server side model.
Feature: add Inventory tab

For keeping track of a personal inventory of wine.
Its very basic at the moment.
Moved controller functions into their own controllers/HomeController.py

This is more along the lines of an MVC app.
Also added the WineBottle model.
Feature: Inventory is now read from the server.