I'm having a little difficulty determining the correct starting point (i.e. documentation) to begin plugin development for IDEA.
I've identified that I must implement one of two interfaces, and found some javadoc, but not much more - is there anything else?
I'd like to write a plugin that is an additional tab in the "Configurations"; e.g. Application, JUnit, Remote, 'MyPlugin'.
Please excuse me if I've missed something obvious in my search. Additional pointers of where to start are most appreciated.