cleaned up superfluous imports, classes, and functions which was borrowed from bw_componentrecognition.py
Updated so that .pyc files are ignored
added utils.py to src directory
added random forest estimator trained on the raw pixels and a nbins = 6 exposure histogram of gabor angled filtered images of 500 black and white images of resistors and capacitors
Created a System class with method run which should execute our entire hand-drawn component recognition system. Added a structure that allows us to document and add separate parts to the component classifier
Fixed an attribute error with data_dir.  Should be ready to tested with adjacent parts of the pipeline
ChrisLee's automatic component drawer with showing and saving functionality
Merge branch 'master' of https://github.com/dinopants174/SmarterBoard into Ryan
Removed all use cases of cv2. Updated predict method to first convert PIL images to ndarrays.  Added docstrings for Preprocessing class to explicitly ask for ndarray images as inputs
entire pipeline written. untested.
Changed loadImage to load images as PIL, and convert to ndarrays to simulate the actual pipeline
added a data directory w/ SourceImages and TestImages
Merge pull request #16 from dinopants174/Ryan

Ryan