CRA-728: Added writing of Crava grids with padding to CravaResult.
CRA-730: Small fix.
Merge branch 'CRA-730' into CRA-505
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-505
Merge pull request #147 from hgolsen/CRA-505

Cra 730