Adding and loading options from config

[wesleymilan]

I'd just added the username_type and validation rules into config file to avoid the needs of extend or overwrite the Zizaco classes. This can turn easier to setup and modify rules while using confide.

Thanks for do it, Confide is a great package.

Regards

[coveralls]

Coverage decreased (-9.86%) when pulling 8b19f79 on wesleymilan:master into c1280c4 on Zizaco:master.

[coveralls]

Coverage decreased (-9.66%) when pulling 0b1a8bd on wesleymilan:master into c1280c4 on Zizaco:master.

[Zizaco]

I'm not exactly sure if it's better to have the validation rules as configs. If an application have different business rules of how a valid user should look a like, then it's a better idea to have a class to do it.

Using the config files to do this seems like a bad idea to me :(

[Zizaco]

Although the validation in config, to save the confirmation DateTime seems a pretty good idea. I liked it.

But I didn't get why the setTimezone is necessary. Can you explain to me?

[GrahamCampbell]

This should not be included. It should be part of your global system ignore file, not a project ignore file.