Remove mail-related items if MK_MAILWRAPPER/MK_SENDMAIL are set to no

Also, sort items in etc/rc.d/Makefile

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
Revert "Port over g_class_by_name subroutine from OneFS"

This reverts commit 8a9f9f501ef6376ae0722026ed808b69bcdfb82e.
Merge remote-tracking branch 'refs/remotes/origin/atf-tools-regression-convert' into atf-tools-regression-convert
Merge branch 'atf-tools-regression-convert' of github.com:/yaneurabeya/freebsd into atf-tools-regression-convert
Merge branch 'atf-tools-regression-convert' of github.com:/yaneurabeya/freebsd into atf-tools-regression-convert
Merge branch 'master' of github.com:/yaneurabeya/freebsd
Don't be picky with case for yes/no prompt

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
Merge branch 'master' into atf-tools-regression-convert