New link syntax

[Daniel Axelrod]

> No, it's far worse than that.  Go there, might as well quit now.  [big 
> self-snip]
[big self-snip]: An example of civility not generally seen outside this 
discussion list.

I was going to show how the implicit link syntax could be triggered too 
easily in normal usage, but I had to be so contrived with it that I 
guess the implicit link syntax is a good idea. It's one thing to find 
examples where syntax would be mistriggered, it's another to not be 
able to come up with a plausable example even when I *try*!

The second line of this message is simply illustrative, and does not 
neccessarily reflect my views.