Was experimenting with different ways to link in pyjs and wrote up a bunch of examples. Modified anchor.py which has one example with limited use.
add: more extensive examples on linking
add: server html example
hmm... this is a bit more than you'd expect in an single example (ideally there would be a super short example demonstrating one widget each, and then longer "pattern"-type examples, but sadly the other examples are not uniform either), but it looks good.
...will probably change/hack this up a bit at some point while unifying, but this is good for now, and is certainly an improvement; thanks!