Fix bug #1632553. Allow comma inside quoted macro values and allow macro values quoted by double-quotes. 
Fix bug #1632553. Allow comma inside quoted macro values and allow macro values quoted by double-quotes. 
WoLpH/skim,WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,WoLpH/skim