S10E51_HoiBoundServiceExample_1: initial commit.  migrated from external work folder.
S10E52_HoiBoundServiceExample_2: initial commit.  made local and messenger services flow the same
S10E52_HoiBoundServiceExample_2: initial commit.  made local and messenger services flow the same
S10E52_HoiBoundServiceExample_2: initial commit.  made local and messenger services flow the same
S10E51_HoiBoundServiceExample_1: initial commit (2)
S10E09_RobSimpleDatabase: general housekeeping