Move to php5, login and registration improvements

Well I have been off working on a new pixelhomes site, so haven’t been working much in the colonies lately.

I just upgraded everything to php 5, as I realised I was using pretty outdated wamp server stuff, so now some of the new cool stuff in php 5 can be used on the game.

I have also been playing around with jQuery a bit, so now we have a super cool new registration page, and login, which should be more robust, and hopefully user friendly.

I am really hoping to get the game open again (this time for good) soon, so I can see some people playing :)