Adjust detail message structure of CFAGenerationRuntimeException(String, ASTNode)
to resemble CFAGenerationRuntimeExceptoin(String, JASTNode) more and adjust
some error messages.



git-svn-id: https://svn.sosy-lab.org/software/cpachecker/trunk@13546 4712c6d2-40bb-43ae-aa4b-fec3f1bdfe4c