Initial commit
add col and row slice. update matrix mult
Merge branch 'master' of github.com:chippyash/Matrix

Conflicts:
	Test/src/chippyash/Matrix/Computation/Mul/MatrixTest.php
	Test/src/chippyash/Matrix/Computation/TransposeTest.php
	Test/src/chippyash/Matrix/MatrixTest.php
	src/chippyash/Matrix/Computation/Mul/Matrix.php
	src/chippyash/Matrix/Computation/Mul/Scalar.php