Expire date to webhosting packages

[Esni]

One of the big flaws that the omega(and vhcs) order system is that there is no place to set when the hosting account expires.

At the moment we are forced to use phpcoin which is really a drag to use because the only meaning for that is to track when an account is about to expire. I doubt it would be too hard to add an expiration date to the accounts, there could be an automated email system that would sent an email for example 1-2 weeks before to the admin/client that the account is about to expire.