fixing small issues follow iD Issues.
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249544143
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249549238
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249546837
small improvements following iD Issues
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249547550
fixing small issues follow iD Issues. most crossings and cabinets
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249549326
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249547300
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249549529
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249548018
Check and fix rare surface=* values #maproulette mpr.lt/c/44889/t/249546980
Convert parking nodes to areas - World #maproulette mpr.lt/c/11612/t/234558689
Convert parking nodes to areas - World #maproulette mpr.lt/c/11612/t/234573308
small improvements following iD Issues
Convert parking nodes to areas - World #maproulette mpr.lt/c/11612/t/234567634
Convert parking nodes to areas - World #maproulette mpr.lt/c/11612/t/234574194
Convert parking nodes to areas - World #maproulette mpr.lt/c/11612/t/234567012