[9982] Group out of range member must based at client existances.

[newsbot]

<pre>m src/game/Group.cpp
m src/game/GroupHandler.cpp
m src/shared/revision_nr.h

[9982] Group out of range member must based at client existances.

Signed-off-by: VladimirMangos <vladimir@getmangos.com>

Also move empty mask check from build function to caller.</pre>



Дальше... (http://github.com/mangos/mangos/commit/a20cd03bf5ffbb452eeb1b1249c6719d70ded348)