PRD-4766 - Launcher must register the plugin directory as classpath element so that we can locate the kettle-plugin-marker file.
PRD-4766 - Launcher must register the plugin directory as classpath element so that we can locate the kettle-plugin-marker file.
Merge pull request #280 from tmorgner/5.0

[5.0] PRD-4766 - Launcher must register plugins directory as classpath element