ZZUTPATAPPT: Do not run test case if patient id does not exist

OSEHRA-Id: http://issues.osehra.org/browse/VAF-116
Change-Id: I3a66299c1298792ac354d7e449bdf353c6fbb2f9
Fix parsing of Packages.csv by CMake code

In CMake/CommonFunctions.cmake fix the FindPackages macro regular
expression for package names.  Match any value not containing a comma in
the package and directory name fields.

This fixes a bug in the previous implementation that led to namespace
prefixes being used as package names in a few cases.

OSEHRA-Id: http://issues.osehra.org/browse/OAT-66
Change-Id: I8f714c7a10e5a021e5d799abbd00e6047249c7dd
Merge "Fix parsing of Packages.csv by CMake code"
Merge "ZZUTPATAPPT: Do not run test case if patient id does not exist"