Re-Code Alley Events

Right so I've just finished recoding ALL the alley events so that after an event occurs you are returned to the Alley and NOT the hub area, you are already over there after all so it makes sense rather than returning to the hub each time you stay in the alley until you want to leave.

Also coded a 'Leave' option so that you don't get stuck in the Alley, bug fixing before there's even a bug, now thats good.

I've done this for the gym and the home areas as well.

Thanks to Jean-Sebastian Sirois for the suggestion.

P.S. Who is excited for Version 0.4?