Merge branch 'pull-41-picked' into reviewed (fixes #41)
Merge branch 'pull-47' into reviewed (fixes #47)

Conflicts:
	inc/users.inc.php
Merge branch 'pull-66' into reviewed (fixes #66)

Conflicts:
	inc/toolkit.inc.php
Merge remote-tracking branch 'upstream/pull/114' into reviewed (fixes #114)

Also add htmlspecialchars() to read-only dump of zone.

Conflicts:
	edit_record.php
add SPF content sanitizing to edit_record.php (same as edit.php and edit_zone_templ.php)
if pdnssec_command is set use it to rectify all zones - pdns needs this for all zones if dnssec is enabled