BUG : InterpolateWithKnownWeights and SplatWithKnownWeights can now run
in place and out of place
ENH : SplatWithKnownWeights now uses up-to-date region splitting
ENH : Added some code in rtkTest.h to write the test results on disc for
debugging purposes (the code is commented out and should be uncommented
only for debugging tasks, then recommented)
ENH : Added two unit tests (interpolatesplatadjointtest and
fourdadjointoperatorstest)
Added two files to the input data
A few cosmetic modifications
Merge branch 'master' of github.com:SimonRit/RTK