crude revert of pulled and joined nodes

prune this unexpanded duplicate of the full one

it turned on itself. so i put it out of its misery.

...and they are all lined up in a widely-separated row!

argh, another zero-size straight line micro-lot

why these zero-dimension micro-lots?

what a pile of points. and a typo.

fix self-intersection from a new joined node

sp->species

another place of worship spam

ef->ref to match nearby

re->ref. for the renderer

somehow in last edit, tracktype was changed to cc. revert that wweirdness.

ol->old_ref

na->name

wish i did something more than move the node slightly. try again.

s->source, again

b->source

mores source

true sources