Adjust folder specification in CrossPlatformSettingsProvider
Adjust folder specification in CrossPlatformSettingsProvider

If the program appears to be running in a build agent, the folder is
adjusted to account for the current active process.  This should minimize
some test problems caused by parallel concurrent builds.

darcywong00/libpalaso,tombogle/libpalaso,JohnThomson/libpalaso,mccarthyrb/libpalaso,darcywong00/libpalaso,andrew-polk/libpalaso,sillsdev/libpalaso,chrisvire/libpalaso,sillsdev/libpalaso,JohnThomson/libpalaso,hatton/libpalaso,ermshiperete/libpalaso,glasseyes/libpalaso,chrisvire/libpalaso,ddaspit/libpalaso,chrisvire/libpalaso,ddaspit/libpalaso,marksvc/libpalaso,gtryus/libpalaso,gmartin7/libpalaso,marksvc/libpalaso,gmartin7/libpalaso,mccarthyrb/libpalaso,mccarthyrb/libpalaso,ermshiperete/libpalaso,marksvc/libpalaso,tombogle/libpalaso,andrew-polk/libpalaso,hatton/libpalaso,ermshiperete/libpalaso,glasseyes/libpalaso,tombogle/libpalaso,glasseyes/libpalaso,hatton/libpalaso,tombogle/libpalaso,gmartin7/libpalaso,JohnThomson/libpalaso,andrew-polk/libpalaso,sillsdev/libpalaso,glasseyes/libpalaso,sillsdev/libpalaso,andrew-polk/libpalaso,ermshiperete/libpalaso,gtryus/libpalaso,gtryus/libpalaso,gtryus/libpalaso,ddaspit/libpalaso,hatton/libpalaso,ddaspit/libpalaso,gmartin7/libpalaso,JohnThomson/libpalaso,mccarthyrb/libpalaso,chrisvire/libpalaso,darcywong00/libpalaso