This will help avoid weird, hard to track down load ordering bugs in the
future.

Grouping conveys the simple organizational intent better and clarifies
the relationship (none!) to RT::Group.

object/class argument, without it we have to guess in
which object we're interested in

This avoids many broken pages due to a potentially common configuration
error (such as I made when testing out the branch).

We will have several built in groups for each object,
for example Basics, People, Dates, etc. for Tickets.

Now assigning custom fields to groups is in config,
but we should move it to UI.

While the name ApplyAndSort might seem more intuitive, the verb "to
Apply" already has a meaning in RT, in the context of Scrips.  As such,
rename the class and methods to the more generic Add forms.

ObjectCustomFields contain the core concept of taking a set of objects
(custom fields) and applying them either globally or to a distinct
subset of other objects (queues).  Furthermore, it provides a way of
sorting those applications, including dealing with the complexities of
the interaction between global and queue-specific ordering.  This
concept is a useful one to abstract out into a RT::Record (and
RT::SearchBuilder) subclass, named ApplyAndSort.

Despite assuming that all CFs apply to tickets, these are useful helper
methods.  Document their restrictions, but leave them in-place.

This updates our copyright to 2011, rewrites the email address and
strips a lot of extra whitespace.  These license blocks should now be
identical to 4.0-trunk which will help significantly with merges.

clean up "use warnings" to show up where "use strict" is

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/3.8/trunk@18352 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/3.8/branches/3.8.2-releng@17585 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/3.8/trunk@17581 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.8-TESTING@13102 e417ac7c-1bcc-0310-8ffa-8f5827389a85

Some small warnings avoidance

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.8-TESTING@11883 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.7-RTIR-RELENG@11689 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.6-RELEASE@11686 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.7-EXPERIMENTAL@10957 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.7-EXPERIMENTAL@8415 e417ac7c-1bcc-0310-8ffa-8f5827389a85

git-svn-id: svn+ssh://svn.bestpractical.com/svn/bps-public/rt/branches/3.7-EXPERIMENTAL-RTIR-2.2@7941 e417ac7c-1bcc-0310-8ffa-8f5827389a85