From Axel: protect TWinNTSystem::SetProgname from a program name without ".". Happens e.g. when starting root as "..\bin\root".
From Axel:
protect TWinNTSystem::SetProgname from a program name without ".".
Happens e.g. when starting root as "..\bin\root".


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@14348 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,dawehner/root,dawehner/root,dawehner/root,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root,bbannier/ROOT,dawehner/root,bbannier/ROOT,bbannier/ROOT,dawehner/root,dawehner/root