SPRINT #1:

  DATE:
   14:05
   26.09.14

  BACKLOG:

   Matrix class:

    N by M matrix, 2 <= N, M <= 4
    Element Access
    Vector Access
    Vector Multiplication
    Determinant

  Matrix multiplication

 DATE COMPLETED:
  08:14
  27.09.14

 TASKS CLEARED:
  Matrix class
  Matrix multiplication
  Matrix tests
   Fix Vector class - allow non-zero W component for quaternion class