Fixed: Dynamic field not visible in queue view screen (AgentTicketOverviewSmall.dtl) (bug#10340).
Fixed: When using the search feature of the tree selection overlay, one is not able to expand subtrees of matching entries (bug#10405).
Small code style improvements.
Improved quoting of title attibutes.
Improved quoting of for attibute.
Don't preinstall Support package.
Removed no longer needed support for DB listeners (Fred).
Merge branch 'moreconsitentcustomernaming-nilei-master' of github.com:nilei/otrs
Fixed an issue where the spellcheck warning would be shown even if spellchecking is disabled and/or the richtext field has no content (bug#10208).
Added support for Service Center and Support Data.

Conflicts:
	Kernel/Output/HTML/Standard/AdminRegistration.dtl
Changed dtls to tt.
Tidied file.
Followup: Fixed bug #10397 - DynamicField configuration in SysConfig 'DefaultOverviewColumns' causes JS error.
Improved test failure visibility.
Changed task times.
Merge branch 'master-bugfix-10397' of github.com:thorsteneckel/otrs
Updated French translation, thanks to Guillaume Houdmon.
Small improvements to support data collection.
Disabled plugin that is too slow.
Small improvements to support data collection.
Turned feature description into something meaningful.