Advance iterator by using std::advance instead of addition (removes compiler warnings).
Advance iterator by using std::advance instead of addition (removes compiler warnings).

git-svn-id: 5b5650fabc8463890bae0d4440114b12dedf0983@80 5693b1fc-3b75-4070-9b6b-3ce3692a40d5

EScript/EScript,EScript/EScript,eikel/EScript,eikel/EScript,ClaudiusJ/EScript,ClaudiusJ/EScript