[rules-dev] JDK1.5 compatibility

Hi, Since we are destined to retain JDK1.5 compatibility for the time being and the likelihood that we're making new workspaces (or what not) as the GIT split-up progresses this is probably a good time to mention that, those of us running with a JDK1.6, should ensure compatibility is set to 1.5. There's been a number of classes checked into GIT (for Guvnor) following the split-up that had been written against a JDK1.6 with JDK1.6 compatibility which fail to compile for those of us running either JDK1.5 or JDK1.6 with JDK1.5 compatibility. I'm among the guilty so this isn't a finger pointing exercise, just a reminder as it's too easy to forget. Cheers, Mike