Add types for collections (MBS-1059)
Add ctxtable for collection types in pot extraction
MBS-7928: Follow change of search server response format

The recent search server release changed top-level list elements in
responses to consistently be in plural form, e.g. "recordings" instead
of "recording" (SEARCH-383). The release editor still expected the old
(singular) form, however, so it interpreted all recording searches as
returning nothing.
Merge remote-tracking branch 'chirlu/mbs-7928'

* chirlu/mbs-7928:
  MBS-7928: Follow change of search server response format
Merge branch 'master' into collection-types
Merge remote branch 'origin/schema-change-2014-q4' into collection-types

Conflicts:
	admin/sql/CreateFKConstraints.sql
	admin/sql/CreateReplicationTriggers.sql
	admin/sql/DropFKConstraints.sql
	admin/sql/DropReplicationTriggers.sql
Address some of the comments on the pull request
Collection types: split FKs into a separate standalone-only script.
Merge branch 'collection-types' into schema-change-2014-q4

* collection-types:
  Collection types: split FKs into a separate standalone-only script.
  Address some of the comments on the pull request
  MBS-7928: Follow change of search server response format
  Add ctxtable for collection types in pot extraction
  Add types for collections (MBS-1059)