Merge branch 'gv/mingw-p4-mapuser'

"git p4" did not work well with multiple git-p4.mapUser entries on Windows. * gv/mingw-p4-mapuser: git-p4: fix git-p4.mapUser on Windows

Junio C Hamano committed Feb 2, 2017 at 13:36 UTC a482cf446f2ced7fdd67faa2b3a55bfd5caf7d58

No changes.