New resources

I have added a Tutorial on Musical Genre Classification and a Tutorial on Musical Segmentation with MIDI toolbox to the Resources menu. Matlab with MIRToolbox and Weka are used in the the Musical Genre Classification tutorial, and Matlab with MIDI toolbox is used in the Musical Segmentation tutorial. It was a pleasure for me to prepare them as teaching material. Feel free to reuse this material as you wish, but maintain the references to assure the original authors receive appropriate credit.