5975 If mailer.conf is missing mailwrapper should not forget to add arguments to the default sendmail Reviewed by: Andrew Stormont <andyjstormont@gmail.com> Reviewed by: Josef Sipek <jeffpc@josefsipek.net> Reviewed by: Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org> Approved by: Dan McDonald <danmcd@omniti.com>

5166 sendmail package should be replaceable Reviewed by: Hans Rosenfeld <hans.rosenfeld@nexenta.com> Reviewed by: Josef 'Jeff' Sipek <josef.sipek@nexenta.com> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Robert Mustacchi <rm@joyent.com>