Moved API Google Map key to env variables.

app/config/appConfig.js

@@ -30,6 +30,8 @@ const MAX_REAL_ESTATES_IN_FIRST_EMAIL =
 
 const PRINT_CRAWLER_DEBUG = process.env.PRINT_CRAWLER_DEBUG_INFO || 0;
 
+const API_MAP_KEY= process.env.API_MAP_KEY || "";
+
 module.exports = {
   APP_PORT,
   APP_URL,
@@ -39,5 +41,6 @@ module.exports = {
   AWS_EMAIL_CONFIG,
   MAX_REAL_ESTATES_IN_EMAIL,
   MAX_REAL_ESTATES_IN_FIRST_EMAIL,
-  PRINT_CRAWLER_DEBUG
+  PRINT_CRAWLER_DEBUG,
+  API_MAP_KEY
 };