GitLab

--HG--
rename : dlib/test/corellation_tracker.cpp => dlib/test/correlation_tracker.cpp

since that's a little different in cuDNN.  I also removed my CUDA code for
doing batch normalization and replaced it with cuDNN's new batch normalization
methods.

Finally, I forgot to add a convolutional option to the bn_ object.  Now it has
one so you can set the mode however you like, either BATCH_NORM_FC or
BATCH_NORM_CONV.

Simpson rule.  Added unit tests and supporting examples for this
function.