Django Scales

Does anybody know what kind of scales Django Reinhardt uses? Specifically in the song "Stormy Weather" Ive been trying to figure it out for awhile and it's been giving me some trouble.

Normal Major Scale from what I listen to, he incorperates his own style inside of these and creates multiple values, that's probably why you're slightly confused with what he's playing. He's also used the Hungarian gypsy scale quite a lot. I'm pretty sure you can find that scale on this site.

Just incase, it's 1 2 b3 #4 5 b6 7