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
providers list page test, first cut
tests for providers create and list
remove unnecessary line
protractor tests for edit page
remove changes to html
finishing up providers tests
removing provider unit test stuff
get travis it pass
merge develop,fix dependency problem
travis config for loading defaults
just rerun travis
get travis working