Add comment, remove call to flagAsImported:forGroup: when the sharing browser updates, since it was causing shared groups to load when I opened another document.
Add comment, remove call to flagAsImported:forGroup: when the sharing browser updates, since it was causing shared groups to load when I opened another document.

JackieXie168/skim,JackieXie168/skim,JackieXie168/skim,JackieXie168/skim,JackieXie168/skim