Rebuilt the OpenFrameworks Project (the ofMain.h error is because this was built against an older version of openframeworks).
Used Project Generator to create and select add-ons (see below for additional add-ons) including:
- ofxKinect;
- ofxOpenCv;
- ofxXmlSettings.
Copied all of the old files in the src folder except the main.cpp from the original project and pasted them into to src folder of the clean app just generated.
Copied the old server folder into the clean app just generated.
Copied the old bin folder contents to the new bin folder.
Did not transfer over lib folder (only contained glew which is a part of ofx now).
Edit the main.cpp file generated by your new app, by removing the #include "ofAppGlutWindow.h" and adding #include "handJesture.h"
Opened the project in Xcode and deleted the ofApp.h and ofApp.cpp files in the Xcode file tree.
Dragged any source files that were in the source folder (the new one-this contains copies of the files from the old project) into the Xcode project.
I also commented out line 11: ofSetLogLevel(0); in handjesture.cpp
Built the project in Xcode. Ran it by changing the build phase to debug version.

OpenFrameworks Requirements/Changes (not made in this KinectJesture repository, but needed to compile and run):
- added ofxMSAInteractiveObject add-on from ofx add-on library online
- added ofxSimpleGuiToo add-on from fox add-on library online