Selection Incontinuity

```
Currently, when you select things in the editor, they have to be right next to 
each other. It would be nice if a button could be held (like the ctrl key in 
windows explorer to select more than one file) to make a new selection without 
clearing the one that's already there.
```

Original issue reported on code.google.com by `mark.pid...@gmail.com` on 27 Nov 2010 at 3:03
