10_RESIDENTS.pm: rename readings residentsTotalOwners* to residentsTotalRoommates*
10_RESIDENTS.pm: rename readings residentsTotalOwners to residentsTotalRoommatesView Changes
Source: 10_RESIDENTS.pm: rename readings residentsTotalOwners* to residentsTotalRoommates* (http://sourceforge.net/p/fhem/code/10170/)