Merge branch 'maint'

* maint: Eliminate confusing "won't bisect on seeked tree" failure builtin-reflog.c: don't install new reflog on write failure send-email: fix In-Reply-To regression Fix 'git cvsexportcommit -w $cvsdir ...' when used with relative $GIT_DIR Add testcase for 'git cvsexportcommit -w $cvsdir ...' with relative $GIT_DIR Prompt to continue when editing during rebase --interactive Documentation/git svn log: add a note about timezones. Don't use GIT_CONFIG in t5505-remote Conflicts: t/t9001-send-email.sh t/t9200-git-cvsexportcommit.sh