Fix for response hang if status was not present in cached response#120

Yurko-Fedoriv wants to merge 2 commits intorv-kip:masterrv-kip/express-redis-cache:masterfrom

nutritionix:backward-compatibility-for-cached-status-codenutritionix/express-redis-cache:backward-compatibility-for-cached-status-codeCopy head branch name to clipboard