Update env example

.env.example

@@ -1,4 +1,21 @@
+# Game
+game_name    = 'Dragon Knight'
+game_size    = 250
+game_open    = true
+game_url     = 'localhost:8080'
+admin_email  = 'noreply@localhost'
+class_1_name = 'Mage'
+class_2_name = 'Warrior'
+class_3_name = 'Paladin'
+verify_email = false
+show_news    = true
+show_babble  = true
+show_online  = true
+
+# Environment
 debug = true
+
+# Email
 smtp_host = smtp.foobar.com
 smtp_port = 546
 smtp_encryption = tls