andaru/afind — pull request #3 by andaru (2014-12-29 11:31:16+00:00)
Title: Perform indexing concurrently

* Index each of the index shards in a concurrent goroutine

* Count number of files/directories differently due to concurrent
refactoring. As a result, remove count of directories from the Repo
datastructure.

* Use interfaces to allow for easier testing of the indexing code