- fixing bug in permutation matrix to reorder kronecker product in the join   test
- fixing bug in permutation matrix to reorder kronecker product in the join
  test

pombreda/pysal,google-code-export/pysal,google-code-export/pysal,google-code-export/pysal,pombreda/pysal,google-code-export/pysal,pombreda/pysal,pombreda/pysal