SPRINT #3:

  DATE:
   20:21
   03.10.14

  BACKLOG:
   Add actual operators to Matrix, Vector.
   Check compiler optimization settings - disable loop unrolling if not necessary.
   FloatMath: Lerp, Hypot.
   FloatMath Tests
   Floating point approximate comparison

 DATE:
   00:27
   05.10.14

 COMPLETED TASK:
   Added lerp, hypot.
   Added Tests
   Added matrix, vector operators.
   Added negate operation on vectors and matrices.
   Chose to keep loop unrolling in place.
   Implemented ULP and relative diff float comparison methods.
   Added __m128, __m128i abs function.
   Added __m128i eq function.
   Separated SSE math operations to SSEMath.h
   Added SSEMath tests.
   Added naming convention:
    __m128s containing packed floats will have the Hungarian prefix ps,
    __m128is containing 32 bit ints will have the Hungarian prefix pi.
Small cosmetic changes.
Added .gitignore file.
Updated .gitignore
Updated .gitignore
Deleted suo and sdf files from repository.