Backport r18852, r19005 from trunk

Backport r18852, r19005 from trunk

[18852] Serials: make some IDL changes and some changes to field order in an
AutoGrid to support easier creation of working copy templates with serials.

[19005] Serials: the circ_lib field on a copy template has no meaning in the
only context where these copy templates are used, which is serials.  Any
copy-like objects that are created in serials have their circ_lib determined
by distribution.holding_lib

So remove the circ_lib from the interface.

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_2_0@19006 dcc99617-32d9-48b4-a31d-7c20da2025e4