[FIX] customsearch: Notices

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48982 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] trackers: Notices in get_trackeritem_pagealias (and restructure logic a little)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48983 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] trackers: Notices

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48984 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] services: Rollback r48747 and try another way - the Broker preExecute function clears the js at the beginning, and the template is actually pre-rendered before this point anyway so any js added in the tpl wasn't appearing in the output. I added clearing the jsfiles to the $headerlib->clear_js() (optionally) so now both cases should be covered (thanks Nelson)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48985 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Customsearch not obeying list/pagination max setting

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48986 b456876b-0849-0410-b77d-98878d47e9d5
[FIX]Typo

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/12.x@48988 b456876b-0849-0410-b77d-98878d47e9d5