Move Docker link to section from title
Whitespace
Add note about enterprise procurement systems
Update list of supported providers
Update testing/standalone info
Capitalize Puppet
Product is HAProxy not HA proxy
Merge pull request #628 from caskdata/feature/faq-updates

Small FAQ updates
Merge pull request #702 from caskdata/release/0.9.8

Merge last release/0.9.8 doc updates