Merge branch 'server-prop-fix' of expressts/org.crazydoctor.expressts into master

src/server/ServerProperties.ts

@@ -1,6 +1,6 @@
 type ServerProperties = {
 	port: number,
-	locale: string,
+	locale?: string,
 	i18nPath?: string,
 	middlewaresPath?: string,
 	routesPath?: string