Semi-Complete Network Trainer for my FYP

GTK Gui i have built for getting images and setting up and training classifiers using  the Neural Network
functions built into OpenCV's Machine Learning library.

It needs to be more adequately  labelled, i think.

I also had some trouble with GTK spinner boxes which required repeatedly recasting the objects as (GTKSpinnerButton *) to (GTKWidget *) just to get them functioning together.