./grade.py: W391 blank line at end of file
./essay_set.py: W391 blank line at end of file
./util_functions.py: W391 blank line at end of file
./create.py: W391 blank line at end of file
./model_creator.py: W391 blank line at end of file
./predictor_set.py: W391 blank line at end of file
./external_code/fisher/fisher.py: W391 blank line at end of file
./util_functions.py: W291 trailing whitespace
./grade.py: E302 line spacing between functions and classes
./essay_set.py: E302 line spacing between functions and classes
./util_functions.py: E302 line spacing between functions and classes
./predictor_extractor.py: E302 line spacing between functions and classes
./create.py: E302 line spacing between functions and classes
./model_creator.py: E302 line spacing between functions and classes
./feature_extractor.py: E302 line spacing between functions and classes
./predictor_set.py: E302 line spacing between functions and classes
./external_code/fisher/fisher.py: E302 line spacing between functions and classes
./tests/test_model_accuracy.py: E302 line spacing between functions and classes
./predictor_set.py: E303 linespacing between functions and classes
./predictor_set.py: E221 Fix extraneous whitespace around keywords.