Better function calls

[dantestopp]

It's now possible to add any path to autoloading with:

Hulk\Hulk::path('foo/');

to add a class to the framework use the command:

Hulk\Hulk::register('name', 'className', ['params']);

Now it's possible to get this class with:

$class = Hulk\Hulk::name();

or run functions directly

Hulk\Hulk::name()->myFunc();