CRA-669: Added check that seismic data cover inversion interval after interval_simboxes are created.
CRA-505: Removed some warnings.
CRA-505: minor fix.
CRA-505, CRA-559, CRA-561, CRA-568, CRA-593, CRA-668: Store large grids as float instead of double.
CRA-505, CRA-636: minor fix.
CRA-505, CRA-636: minor fix.
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-505
Merge pull request #90 from hgolsen/CRA-505

Cra-668 and CRA-669