consider negative nPN a failure
consider negative nPN a failure

translate and consolidate end before start warnings to SAL_WARN

Change-Id: I547075c0ca668da184f477112086f401cc9ec4ee

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core