IOS AP for sensor tag

I managed to download the code for the sensor tag AP for IOS.  But when I try to compile it, it gives me errors.  So far the errors seem to be related to the MQTT software that it said it requires.  I followed the instructions in the readme.txt file:

1. Make directory SensorTag2-Example
2. Enter directory and unzip SensorTag2-Example.zip here
3. Make Directory MQTT and enter it.
4. Run : git clone github.com/.../MQTTKit.git
5. Open SensorTag-Example.xcodeproj in Xcode.
6. Compile.

But it fails, with MQTTKit.h not found, and I have tried moving things around, but that just results in similar, but different errors.

Does anyone have the true directory structure needed, or any suggestions on how to get this to compile?