Remove trailing whitespace
Use real code blocks in README
Replace HTML with Markdown syntax for code blocks
Wrap long lines for better readability
Fix link to ZeroMQ download page

The whole paragraph was rewritten to make the text flow better.
Use emphasis instead of capitals for emphasis
Define all environment variables in one code block

This makes it easier to copy-paste them into a shell.
Fix broken Markdown rendering on GitHub

GitHub is unfortunately using a non-standard Markdown implementation
since they restarted the numbering in the list when there are newlines
before the bullet list or between items in the list.

I believe it's non-standard since I get the expected rendering (with
continious numbering) when I try with newlines at

  http://daringfireball.net/projects/markdown/dingus
Use headings instead of numbered list for steps

I find headings more maintainable: it's now easy to insert/remove
steps in the guide without having to renumber everything in the
Markdown source (to avoid renumbering one could use "0." in the
source, but that looks bad when the source is read as-is).

Using headings also removes a layer of nesting and some GitHub
rendering problems due to the way they interpret numbered lists.
Merge pull request #5 from mgeisler/master

README cleanups
README: build and install validator without sudo

As far as I can tell, there's no need to place the validator source
code inside the zerovm repository. There's also no real need to
install the libvalidator.so file globally.
Merge pull request #6 from mgeisler/master

README: build and install validator without sudo
Use packages.zerovm.org instead of zvm.rackspace.com

It is only the first package that actually exist in the new domain,
the libzmq3-dev_4.0.1-ubuntu1_amd64.deb package seems to be gone.
We'll have to sort this out later.
Merge pull request #7 from mgeisler/master

Use packages.zerovm.org instead of zvm.rackspace.com
Ignore autogenerated BUILD directory
Makefile: remove trailing whitespace
Merge pull request #9 from mgeisler/whitespace

Makefile: remove trailing whitespace
Merge pull request #8 from mgeisler/master

Ignore autogenerated BUILD directory
Fixed pathing for LD_LIBRARY_PATH env var in README
Merge pull request #11 from EdLeafe/master

Fixed pathing for LD_LIBRARY_PATH env var in README