post-PyXML-hell stuff (Re: some try-ark suggestions)

The warmer but not fuzzier Berto wrote:

> Panic: sigh: doc name="sample1" does not match name `myteam1'

(Note to Jonathan and any other Python-friendly dudes: my
liberal use of ark.error.GeneralPanic should be stomped on,
i.e. replace them with more appropriate exceptions.  In
Haskell tradition, 'panics' are supposed to be reserved for
"the impossible has happened" situations.)

> <team name="sample1" xml-version="1">
> 
> Note that this appears *outside* the CONFIGURE-ME section.

Fixed the instructions (in the source; checked in, I think).

> [berto@localhost myteam1]$ try-ark/try-ark | tee /tmp/junk3
> try-ark/try-ark: warning: this script may be overly paranoid and, um, wrong...
> + ./arkcmd package reveal --verbose --use-deps=max arkbase
> doesn't apply: ark-prereq-utils reveal slicker
[snip]
> 
> > src-linkfarm on ark-site-gen ( not done before )
> >> to be run on localhost for slicker [ALL]

I'll clean up the instructions to make it clear that you
shouldn't end up with a 'host/slicker.xml' unless you have a
host named slicker.

I've also added to my whiteboard to expand the "so try-ark
worked... so what? and what next?" sections.  Anyone with
good ideas, just type 'em into
sample1/webpages/try-ark1.htma :-)

It's getting better (slowly).  Again, Berto, persistence
much appreciated...

Will