added some machine learning generic classes plus regression model utils
fixed imports
added abstract noisy channel impl
added dict initialization method
fixed javadocs
added LMS update rule + minor fixes
fixed LMS, added #updateWeights to Hypothesis
added gd utils
added test utils and gdutils test, plus fixed lms
added test utils and gdutils test, plus fixed lms
fixed gd
runtime exception whel failing convergence
minor fixes plus test gd alpha updated to minimize random failures