This pull request fixes Issue 51 and allows ColumnVector-RowVector and ColumnVector-Matrix multiplication by rewriting these as Matrix-Matrix multiplication and then using that backend.
Fix issue 51: Invalid multiplication between ColumnVector and Matrix.
Merge branch 'master' of https://github.com/cristicbz/scid
Fix some demo stuff.
Merge pull request #71 from dsimcha/master
Fix Issue 51