Query looping via path::

Hey Joshua,

Thanks for all your help today and yesterday. Hope I am contributing
something in the process.

I'm trying too loop on the roles, yet in queryhandler it is only looking
to Flow. Can I change this to use Path somehow?

Existing:
$array = Flow::getByPath($loopvar);

Would the new one be:

$array = Path::get($loopvar);?

Just tried it and it worked, shall I commit?

Alby