Merge branch 'da/difftool'

Fix-up to a new feature in 'master'. * da/difftool: difftool: honor --trust-exit-code for builtin tools

Junio C Hamano committed Nov 18, 2014 at 10:16 UTC 3f78278beb9792368de7edbbb031c3a88e0038a1

No changes.