Adds code to be able to translate plugin messages

src/main/resources/config.yml

@@ -1,3 +1,6 @@
+# The currently enabled language. More languages can be added to the language file
+language: en
+
 # Whether to ignore the case (lowercase/uppercase) of the paid sign text. The option can be set on a per-sign basis, but
 # this value is used if not specified. The correct value depends on whether the plugin signs it should match are
 # case-sensitive or not.