Automatically detect file renames when working directory is refreshed
Created originally on Bitbucket by GrahamHelliwell (Graham Helliwell)
When the working directory state is refreshed and one or more removed file is detected, thg should accept all matches for those files generated by detect renames. The percentage similarity should default to 100 but be a user setting. If errors occur during detection, it should silently skip that phase (writing details to the output log).