Initial commit
added original content from zerovm.org website
removed old pages that will be replaced with new ones
added new pages to replace old ones that were removed
reworked index and download pages
changed github links to point to zerovm project space rather than the specific zerovm repo
A few small cleanups.
Change contact email to public mailinglist

To grow a community, we *must* avoid invisible and closed discussions
as much as possible. If people cannot see activity and enthusiasm,
they will not want to contribute themselves, thus further limiting the
activity around the project.

The link now takes visitors to the Google Group where they can
subcribe or post new questions.
Use pre elements for code

This allows us to group the commands to be entered one after another.
This avoids leaving a gap between the lines -- the p elements had an
extra bottom margin that caused the white background to bleed through.

The lines are still wrapped when the window is too narrow to make them
fit -- as they did before in the p element.
css: add border and padding to code examples

Now that we have grouped related commands together in a pre element,
we can give them a nice border and some padding to avoid a too dense
look.
Merge pull request #2 from mgeisler/code-color

Improve code blocks
Merge pull request #1 from mgeisler/contact-email

Change contact email to public mailinglist
merged changes from lars and martin