* circle-ci script updates 

* trigger deploy as a test

* remove testing items

* update deps, fix logo styles on mobile, preload css and fonts
* update product downloader

- per suggestion from dev-rel

inlude pro in http_oss.go

UI: Host Volumes

This makes it consistent with other volume columns across the app.

Update Raft dependency

Fix Vault test flakiness

go vet would have prevented the bug fixed in
6362e321 but our use of errgroup
prevented that.

Rip out errgroup to take advantage of vet, and remove download limiting
now that we're downloading far fewer binaries overall.

Add an ACL bullet point

rawgit has reached EOL, point to github blob

use hashicorp + nomad logo