CRA-568: Set up old background model (multizone and generate) to work with CommonData. Does not compile.
CRA-568. Added SetupBackgroundModel. Currently missing is writeBackground and if multiinterval is used with background given by file.
CRA-568: Updated SetupBackgroundModel.
CRA-505: Merge with enesvold.
CRA-505, CRA-561, CRA-579: Fixed some bugs after testing. Made more consistent error-handling in CommonData.
CRA-539, CRA-533, CRA-568: Small fixes after testing.
CRA-581: Set up TimeLine in CommonData
CRA-505, CRA-579, CRA-581: Cleanup and small fixes with error handling.
Merge pull request #37 from hgolsen/CRA-505

Cra 505, CRA 568