logistic regression and start of generative classifier
Minor changes to logRegress algorithm
Merge branch 'master' of https://github.com/samuelkim314/CS181_Pract3.git
Minor changes in warmup
Merge branch 'casey'
Warmup logistic regression - still not working
Merge branch 'master' of https://github.com/samuelkim314/CS181_Pract3.git
Decision tree learning algorithm.
Implemented randomForest and extraTrees - randomForest appears to
perform better than decisionTree. extraTrees not tested.
Merge branch 'casey'

Conflicts:
	ClassifyMalware/classification_starter.py
	ClassifyMalware/mainTestIter.py

Merged my changes. Notably changed the way feature functions are specified
to mainTestIter (can now be passed as array of strings in the params dict()).
I kept the defaults such that the behavior of Sam's code should be unchanged.
Added writeup
Bugfixes
Merge branch 'master' into casey
Updated writeup
Added final prediction code
Added results