Some adaptive thing I think.
Merge branch 'master' of https://github.com/mhlee1116/DeepLearningDropout

Conflicts:
	nn/feedForward_nn.m
organizational changes
merging some changes
removed matlab autosave file
merging changes missed a line (getting rid of isFirst)
made large testing script.
Still have to add something to time and break if training takes over 1h