Can a plugin and standalone app be maintained in one introjucer project?

I have a plugin project which I'd like to be able to run as a an app using the StandalonePluginWindow class to speed up the development cycle.  As far as I've been able to tell, it's not possible to manage two targets in the IntroJucer, one for the plugin and one for the app.  So, I guess the best way to do this is to maintain two separate IntroJucer projects which generate two separate sets of project files for the plugin and the app?

No, not at the moment.. It's designed so that the type of target is a project-level setting. It'd need some huge re-architecting to make it flexible enough to do that.