CRA-700: Reduced precision of writing storm grids.
CRA-700: Written storm files on ascii format had the wrong extension.
CRA-711: Bug fixes for test_case 5.
CRA-688, CRA-711: Added writing of seismic data in CravaResult. Started adding shift function for wavelets.
CRA-505: Merge with enesvold (#124).
CRA-505: Merge with rhauge (#125).
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-711
CRA-711: Fixed wavelethandling. Added wavelet writing to CravaResult.
CRA-711: Added shiftFromFFTOrder to wavelet.cpp.
Merge pull request #129 from hgolsen/CRA-505

Cra 711