auto-complete/auto-complete — pull request #247 by namikister (2013-08-05 15:00:31+00:00)
Title: Fix problem that the same words are deleted even if they are from different sources.

Currently candidates which have the same string are deleted by the delete-dups function even if they are from different sources. I think candidates from different sources should be handled separately and each of them should be shown on popup menu. If the fix is valid, please merge it.