psr-0 compliance

[jappievw]

We want to use the sauth lib with composer. The require_once's are obsolete. Is it an idea to remove those and supply a proper autoloader?

[jappievw]

I already created a branch with a psr-0 version of SAuth here: https://github.com/jappievw/sauth/tree/psr-0

[jappievw]

Already created a branch with the latest master with the require's commented out: https://github.com/jappievw/sauth/tree/psr-0

[jappievw]

@nnixaa do you still want to actively maintain the SAuth project? I'm planning to add some new features, but it must be worth doing ;).

[nnixaa]

@jappievw, I think yes, but I have a plan to recreate library with 2.0 version, which will be compatible with zf 2 and includes some new features.
The reason for it is that now we have a lot of duplicate code and functionality in the each library. My idea is to create some abstract classes than would simplify creating of new adapters and reduce the amount of code.

[jappievw]

@nnixaa Ok, sounds good! I'll do some enhancements during the implementation.