Leap Wishlist

List of things that I wish Leap could (and hopefully one day, would) do (or have built-in) to make the development phase go smooth!

1.  Built-in editor
   
   1.  At present, its a simple `<textarea>`; it could, at a bare minimum, add things like:
      1. line numbers,
      2. (JavaScript) syntax highlighting,
      3. ability to hit the `TAB` key for indentation, and
      4. auto-formatting of code
2. When code fails, it would be helpful to know line number, the object, etc.
   1. At present, this simply is not helpful!
      
      I mean, I understand that whatever I am trying to getValue of, is not defined... if it's a piece of code with just one item—or even like a handful of items—whose value(s) I need, then I know exactly what I can do to hunt it down... but if it's a code involving 50 or so fields, then its no longer something that is trivial. Providing more detailed information would help the debugging part of development a great deal!