made matrix column mayor (instead of a not working mix)
WARNING:
operator[] uses RowGetter => m[row][col] == mMatrix[col][row] == m.get(row,col)
changed Kore to work with new Matrix behavior.
added function for mat3 uniforms
Added Quaternion class.
Added lookAlong function to Matrix.
Merge branch 'master' into wip

Conflicts:
	Sources/Kore/Math/Matrix.h