Be a bit more explicit about how to satisfy dependencies

[jkingdon]

First of all, thanks for levitation-perl. I haven't tried anything as daunting as using it for wikipedia, but I have found it very helpful for a much smaller wiki, wikiproofs.org, where I use it mainly to make it easy to have an offline copy of the wiki.

This pull request just adds a few things to the README which I needed to get the things running. Hopefully this will be useful to others.

Jim

[pflanze]

Cool. This is the first time I'm seeing a pull request, but if I'm not mistaken I'm seeing it not because it was directed to me but because I've got a fork from sbober, too (if that's not true and you sent the request to me only, I suggest to send it to sbober who actually wrote the code).

BTW I haven't used it since my fork, but back then I added 4 patches with some docs, too.

[jkingdon]

pflanze: Yes, I sent the pull request to sbober. I'm not completely sure how github decides who sees pull requests.

I can't tell whether you uploaded your four documentation patches to github, but if they are still relevant, I'd be glad to pull them into my tree, if they aren't already there.

[pflanze]

I can't tell whether you uploaded your four documentation patches to github, but if they are still relevant, I'd be glad to pull them into my tree, if they aren't already there.

They're in the "rewrite" branch of my fork of the repo.

Christian

[jkingdon]

I've pulled in three commits from pflanze (excluding the "cj-NOTE" file which claims not to be intended for upstream). This pull request has been amended with that and with a few new documentation patches of my own.