WoltLab/WCF — pull request #544 by Gravatronics (2012-03-19 16:56:24+00:00)
Title: Fixes ClipboardActionPackageInstallationPlugin

Previously, an actionName has to be unique within a package, now the combination of actionName and actionClassName has to be unique within a package.

Without this fix, you can't install two actions named "delete" within one file - even if they are for a completely different actionClass and page(s). The first one will be overwritten by the second one.