NFV page

Signed-off-by: Don Marti <dmarti@cloudius-systems.com>
Fix NFV article

Replace draft version with actual version.

Signed-off-by: Don Marti <dmarti@cloudius-systems.com>
Edits for NFV article

Address comments, remove extra verbiage.

Signed-off-by: Don Marti <dmarti@cloudius-systems.com>
Update EC2 page

Update EC2 status and add an image to break up the text.

Signed-off-by: Don Marti <dmarti@cloudius-systems.com>
Merge pull request #49 from dmarti/ec2-alpha

Update EC2 page
Merge pull request #42 from dmarti/nfv

NFV page
fix typo in word 'just'
Add instructions for running pages locally
capstan: Embed the link to Capstanfile documentation in appropriate section
capstan: Remove links to the mailing list and twitter

These are not capstan-specific
capstan: Rename "compatibility" section into "installation"
Make second level headers closer to the content below than to the content above
Add margin to <pre>

This adds veritcal margin to block elements which are result of using
code embdding like this:

{% highlight bash %}
{% endhighlight %}

Before this change such block would stick to paragraphs above and below
it which looks really ugly.
run-locally: do not show the whole README link
run-locally: describe how to use capstan to run OSv

For a first-time user using Capstan will be much easier than building
from sources. I think we should promote that approach. If someone
want's to run form sources, there's OSv README file.