Adding config for functional tests

functional/Procfile

@@ -1,2 +1,2 @@
 client: go run client.go
-server: go run ../main.go -config ./config.json -logtostderr
+server: go run ../main.go -config ./functional-config.json -logtostderr

functional/functional-config.json

@@ -0,0 +1,20 @@
+{
+	"Host": ":8080",
+	"Encrypted": false,
+	"SSLHost": ":8090",
+	"SSLKeyFile": "key.pem",
+	"SSLCertFile": "cert.pem",
+	"Apps": [
+		{
+			"ApplicationDisabled": false,
+			"OnlySSL": false,
+			"Secret": "7ad3753142a6693b25b9",
+			"Key": "278d525bdf162c739803",
+			"Name": "App for Functional Test",
+			"AppID": "1",
+			"UserEvents": true,
+			"WebHooks": false,
+			"URLWebHook": "http://127.0.0.1:4567/php/hook.php"
+		}
+	]
+}