CRA-708: Fixed error in text in main, order of variables in constructors in wavelet.
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-708

Conflicts:
	main.cpp
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.
Merge pull request #124 from enesvold/CRA-505

CRA-710
CRA-708 Handling of seismic data in FFTGrid. Not correct yet, checking in for update form main branch.
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-708
CRA-708: Fixed bug in string handling when writing simbox zone.
CRA-688, CRA-711: Added writing of seismic data in CravaResult. Started adding shift function for wavelets.
CRA-505: Merge with enesvold (#124).
CRA-708: Fixed handling of FFTFileGrids
Merge pull request #125 from RagnarHauge/CRA-505

Cra 505 Cra-708 mostly fixed, case 1 now runs ok on linux test suite.
CRA-708: Fixed unexpected writing of prior correlations.
Merge branch 'CRA-708' into CRA-505
Merge pull request #126 from RagnarHauge/CRA-505

Cra 505 Fixed wrong writing of prior correlation files in CRA-708, case 3 now runs fine.
CRA-505: Merge with rhauge (#125).
Merge branch 'CRA-505' of git://github.com/CRAVA/crava into CRA-711
CRA-714: Fixed numbering of written simulation files.
Merge branch 'CRA-714' into CRA-505