Added UT for bug#10309.
Removed headline.
Fixed bug#10241 - ACL-Editor Bug.
Tidied.
Follow-up for for bug#10241 - make sure to handle Match settings differently.
Optimize ArticleStorageDB->ArticleAttachmentIndexRaw

by only calculating ContentPath if it is needed
Fixed bug#10283 - MouseOver on the Transitions does not show transition actions.
Small fix: don't change {TemplateFile} because it is used to select the templates that output filters need to run on.
Improved codestyle for bug#10295.
Tidied. Replaced unless by if.
Merge branch 'optimize-article-attachment-index-raw' of github.com:moritz/otrs
Fixed wrong usage of LayoutObject.
Fixed more ocurrences of wrong use of LayoutObject.
Fixed bug#10019 - Tickets via "In line action bar" cannot be moved.
Merge remote-tracking branch 'upstream/master' into otrs-master