CRA-523
Bug in test case 1.
errCorr_ and priorCorrXY_ were not declared when the forward model was used, and they could therefore not be deleted.
Merge remote branch 'upstream/master'
CRA-523
Undo changes in Makeheader from previous commit, and remove two trailing blanks in crava.cpp
Merge pull request #8 from ulvmoen/master

CRA-523 Fixed bug in test case 1