migrated from https://yellowgrass.org/issue/conf.researchr.org/40

Message should be shown:

• Warning: multiple events concerning the same topic simultaneously scheduled (based on tags, search terms, etc.); this is necessarily heuristic, but it is annoying if the two sessions about one’s research topic happen to be in the same overlapping slot.

Submitted by Elmer van Chastelet on 18 June 2014 at 15:47