Add an example configuration file

.gitignore

@@ -1,5 +1,5 @@
 *.pyc
 *.db
 *.pem
-*.json
+config.json
 env/

example.json

@@ -0,0 +1,7 @@
+{
+    "port":13867,
+    "bind":"127.0.0.1",
+    "usessl":true,
+    "key":"key.pem",
+    "cert":"cert.pem"
+}