VistARoutineImport: Adjust %RI prompt change in Cache2011

Also change routineImportFile argument to be positional.

OSEHRA-Id: http://issues.osehra.org/browse/VAF-88
Change-Id: I296d9c98c807dc16dfcec609174df34cebf3b3d6
Merge "VistARoutineImport: Adjust %RI prompt change in Cache2011"