CRA-323 Fixed an index problem in the loop over the facies (from the old facies probability routine) in faciesprob.cpp. Also added the possibility of writing storm ascii files with scientific notation output instead of fixed 6 decimals.
Merge pull request #13 from enesvold/master

CRA-323 Bug fix
Merge branch 'master' of https://github.com/CRAVA/crava

Conflicts:
	doc/user_manual/CRAVA_user_manual.pdf