Add tests for the autoloader (well, for compatibility mode).
Fix namespace resolution in Ztal\Table\Base.
Correct the method name.
Autoloader implementation.

This adds a standard PSR-0 autoloader, as well as a "compatibility" autoloader, so that old code will still work with the namespaced codebase.
Namespace changes for Ztal\Form.
Namespace changes for Ztal\Mail.
Fix a missing class reference.
Namespace changes for Ztal\Tales\Form, and coding standards.
Namespace changes for Ztal\Tales\Generic, and coding standards.
Namespace changes for Ztal\Tales\Translation, and coding standards.
Namespace changes for Ztal\Translate\Adaptor\Gettext, coding standards, and fix the syntax error.