DecisionTree sha1 bump, not requires julia 0.1-
Merge pull request #153 from bensadeghi/devel

DecisionTree sha1 bump, now requires julia 0.1-
Bump Color
DecisionTree sha1 bump
Merge pull request #154 from bensadeghi/devel

DecisionTree sha1 bump
DecisionTree sha1 bump; bug fix
DecisionTree bump, bug fix 2
Merge pull request #156 from bensadeghi/devel

DecisionTree sha1 bump, bug fix, second attempt
Remaster merge