tree_tests were not included in .travis.yml
tree_tests were not included in .travis.yml

yashu-seth/BinPy,daj0ker/BinPy,yashu-seth/BinPy,BinPy/BinPy,rajathkumarmp/BinPy,rajathkumarmp/BinPy,BinPy/BinPy,daj0ker/BinPy