Support selection from .aux files using non-standrad bibliography styles, such as harvard. Guess citation command from the file. 
Support selection from .aux files using non-standrad bibliography styles, such as harvard. Guess citation command from the file. 
WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,WoLpH/skim,ycaihua/skim-app,WoLpH/skim,WoLpH/skim