Fixed bug#9254 - No Sorting in Accordion for Activties, Activity Dialog, Transitions and Transition Actions.
Merge branch 'master' of git://git.otrs.com/otrs/otrs

Conflicts:
	CHANGES
Fixed bug#9215 - Process import always creates new process. Now there is a new option "overwrite existing entities" for the process import.
Add missing CHANGES entry.
Updated Czech translation, thanks to Peter Pruchnerovic.
Updated Norwegian translation, thanks to Espen Stefansen.
Fixed bug#9255 - Email is sent to customer, when agents email address is similar
    but not identical.
Fixed bug#9252 - Type of linking displayed wrong and also updated wrong in transitions.
Improved accessibility of LinkObject form.
Merge branch 'master' of git.otrs.com:otrs/otrs
Disable some tests because they do not work on all platforms.
Improved database type detection for SQL Server
Removed test which does not work on oracle.
Fixed DF display in AgentTicketZoom. Do not cut the HTML string hard with substr(), but let the backend do it, if possible - this breaks backends like DynamicFieldAttachment.
Fixed typo.
Removed output of undefined variable .
Removed undefined $VERSION variables.
re-added CHANGES for merge