Compile error for V1.0.8 from github master branch

After opening the demo app for the OpenGarage libray in the Arduino, when I try to compile I get thee following error
also the include file “lwip/tcp_impl.h” is not found by the Arduino compiler
Can someone point out what i am doing wrong

Thanks
Rambooka

C:\Users\RayAb\Documents\Arduino\libraries\OpenGarage\main.cpp:565:26: error: ‘MQTT’ does not name a type

void mqtt_callback(const MQTT::Publish& pub) {

^

C:\Users\RayAb\Documents\Arduino\libraries\OpenGarage\main.cpp:565:39: error: expected unqualified-id before ‘&’ token

void mqtt_callback(const MQTT::Publish& pub) {

^

C:\Users\RayAb\Documents\Arduino\libraries\OpenGarage\main.cpp:565:39: error: expected ‘)’ before ‘&’ token

C:\Users\RayAb\Documents\Arduino\libraries\OpenGarage\main.cpp:565:41: error: expected initializer before ‘pub’

void mqtt_callback(const MQTT::Publish& pub) {

^

exit status 1
Error compiling for board SparkFun ESP8266 Thing.