Link the title of the ticket "People" box when Watch/WatchAsAdminCc are granted

Conflicts:
	html/AssetTracker/Asset/Elements/ShowSummary
Fix REST asset creation
Cleaning up some uninit warnings.  Backing down some "critical" warnings which aren't to debug warning

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/3.8/trunk@13942 e417ac7c-1bcc-0310-8ffa-8f5827389a85
(cherry picked from rt commit f55ab4f137e4e5c2e1859c22115fade40418cbfa)
Attachment REST interface, from Philip Kime <Philip@kime.org.uk>

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/3.8/trunk@16459 e417ac7c-1bcc-0310-8ffa-8f5827389a85
(cherry picked from commit 411c37f272651970b28cda331f2e9202da5910d0)
replace with newer version from RT
this appears to be dead code
update REST with newer code from RT
Wrapper for custom field display. Fixes a minor warning.