Evaluator: Fix "ord(): Providing a string that is not one byte long i…

…s deprecated."

Bug: T411014
Change-Id: If2348bc2ca8024154061c0dc2f1da414884987ba

Add `.* export-ignore` to .gitattributes

Effectively adds .phan/ to .gitattributes export-ignore

Change-Id: I394609fb5d7b9b981704077bcf4aa91aad7c9734

Initial import

Extracted from MediaWiki

Change-Id: Iefcb14e6a0d07fe18e1b621cbd767d986db0dcc1