Future features

I have a few features I'd like to add to my GTD Rails app eventually. I can see how I'd code some of them now (I just haven't got around to adding them. Others will take a bit of thought and some more learning about Ruby before I'm ready to tackle them:

This will probably all be a while in coming, as I want to tidy up the existing code and incorporate the fixes people have suggested so far, as well as making a proper edit action. I must say that it has really been fun making this app, and I've learned a lot faster than I would have done if I was just reading a book about Ruby (although Programming Ruby has been a vital reference and source of information and inspiration).