added default language code

config.example.yml

@@ -1,4 +1,5 @@
 debug: false
+defaultLanguageCode: "en"
 rabbitmq:
   host: "127.0.0.1"
   username: "guest"

modules/config/config.go

@@ -11,6 +11,7 @@ var Cfg Config
 
 type Config struct {
 	Debug               bool
+	DefaultLanguageCode string `yaml:"defaultLanguageCode"`
 	RabbitMq            RabbitMq
 	Mail                Mail
 	Templates           Templates
@@ -31,8 +32,8 @@ type Mail struct {
 }
 
 type Templates struct {
-	FolderPath string
-	ConfigPath string
+	FolderPath string `yaml:"folderPath"`
+	ConfigPath string `yaml:"configPath"`
 }
 
 func LoadConfig() {