Drupal 7.57 (SA-CORE-2018-001) by cashwilliams, catch, cilefen, droplet,...

Drupal 7.57 (SA-CORE-2018-001) by cashwilliams, catch, cilefen, droplet, dawehner, bonus, agentrickard, David_Rothstein, Chi, Gábor Hojtsy, Heine, Wim Leers, Schnitzel, drpal, sugaroverflow, effulgentsia, tedbow, tim.plunkett, tstoeckler, xjm, will_c, stefan.r, samuel.mortenson, larowlan, greggles, logaritmisk, Berdir, mpdonadio, pwolanin, plach