sanger-pathogens/vr-codebase — pull request #141 by CraigPorter (2012-10-03 11:33:20+00:00)
Title: vrtracking_tool deletes mapstats entries when resetting lane

Set vrtracking_tool to delete mapstats entries when resetting the 'qc' or 'lane' stage for a lane.

When resetting the stage for a lane, vrtracking_tool removed the mapping files from disk but left the corresponding mapstats entries in the tracking database.