Make redis prefix configurable

config/default.ts

@@ -14,7 +14,8 @@ export default {
     },
     redis: {
         host: "127.0.0.1",
-        port: 6379
+        port: 6379,
+        prefix: 'wms'
     },
     session: {
         secret: "very_secret_not_known",

src/components/RedisComponent.ts

@@ -19,7 +19,7 @@ export default class RedisComponent extends ApplicationComponent<void> {
         });
         this.store = new RedisStore({
             client: this.redisClient,
-            prefix: 'wms-sess:',
+            prefix: config.get<string>('redis.prefix') + '-session:',
         });
     }