Bug 59351 - move all calls to sendmail to a central place. Patch by mkanat; r=gerv,vladd; a=justdave.

quietly_check_login()/confirm_login() calls.  Cleans up callsites
(consisting of most of our CGIs), swapping (where appropriate) for calls
to Bugzilla->login. Patch by Teemu Mannermaa <wicked@etlicon.fi>.
r=bbaetz, kiko. a=justdave.

Change whine script to look to REOPENED bugs too, and modified text in
relevant param to account for this. Patch by joseph@picsel.com (Joseph
Heenan). r=kiko, a=myk.

r=justdave
a=justdave

Patch by pbaker@where2getit.com (Paul Baker)
r= jouni, a= justdave

r=joel x2

Fix for bug 125516: the recent fix for emails truncating when a period occurred on a line by itself broke Exim because it
needs the -t and -i as separate parameters instead of stacked (the original patch had -ti)
Patch by Tobias Burnus <burnus@gmx.de>
r= justdave, gerv

Fix for bug 117055: Emails were being truncated if they contained a line with nothing but a period on them.  We now pass -i to
sendmail and its clones to tell it to ignore periods (since we close the pipe when we're done, rather than signalling it with
a period).  Has been tested with sendmail and postfix.
Patch by Dave Miller <justdave@syndicomm.com>
r= afranke, bugzilla@bkor.dhs.org, jake

Bug 52782 - whineatnews.pl email should use the 'sendmailnow' Param. Patch by e.maryniak@pobox.com, r=gerv.