Allow for property file in plugin that is added to portal by packager

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: 6.0.6 GA
• Fix Version/s: 6.0.6 GA
• Component/s: Dev Tools, Dev Tools > Plugins SDK
• Labels: None

This allows for adding properties (portal-packager.properties) to a plugin that will be added to portal by the packager.
portal-packager.properties are in use even before the plugin gets deployed.