CRA-534: updated CRAVA user manual.
Merge pull request #79 from pdahle/master

Forgotten request: Change CRAVA so that background model is always kept
Merge pull request #78 from gudmund-hermansen/master

CRA-534: updated CRAVA user manual.
CRA-656: Added LAS well support (only for reading).
Merge branch 'CRA-656'

Conflicts:
	crava.vcxproj
	crava.vcxproj.filters
CRA-663: New routine CenterWellWavelet rotates wavelets so that peak is in center before writing to file. Only done for well wavelets.
Merge pull request #80 from RagnarHauge/master

Include reading of LAS wells and center well wavelets
CRA-662 Added reading of a point based format
Merge branch 'master' of git://github.com/CRAVA/crava