IDE: renamed DoPathDelims to ForcePathDelims

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42697 4005530d-fff6-0310-9dd1-cebe43e6787f
IDE: renamed SetPathDelims to GetForcedPathDelims

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@42698 4005530d-fff6-0310-9dd1-cebe43e6787f