Issue #1540390 by smustgrave, cosmicdreams, sun, alexpott, Chi, Mile23, dawehner, RobLoach, cweagans, David_Rothstein, webchick, borisson_, Unitoch: Deprecate the drupal.sh script

Issue #1946466 by tim.plunkett, andypost, jibran, Unitoch, Crell, disasm | mtift: Convert all confirm_form() in user.module and user.pages.inc to the new form interface and convert route.