Added warning when compiling in Debug- or SavePropValues-mode.
Added warning when compiling in Debug- or SavePropValues-mode.

To prevent user-errors for the end-users. I'm nice today :)

suvjunmd/demoinfo,akiver/demoinfo,suvjunmd/demoinfo,EHVAG/demoinfo,Calak/demoinfo,econoraptor/demoinfo,Calak/demoinfo,econoraptor/demoinfo,suvjunmd/demoinfo,EHVAG/demoinfo,econoraptor/demoinfo,akiver/demoinfo,Calak/demoinfo,EHVAG/demoinfo,akiver/demoinfo