refs #12718 - change capitalisation, extract more strings

Capitalisation now matches the other rows on the same page.

Fixes #13348 - Allow searching of all hosts managed by a smart proxy

Fixes #13664 - rescue smtp errors if mail failed on host built

Fixes #6241 - Validations for associations with proxies

Fixes #6342 - merge compute profile when attributes in api host#create

API v2 host#craete call now merges user specified compute attributes
with compute profile. UI functionality remains untouched.

Revert "Fixes #13424 - Add Patternfly Donut Chart React component"

This reverts commit f4b2a11615d14ba1407aecd55523cd44d1010e14.

Fixes #13424 - Add Patternfly Donut Chart React component

Our donut charts do not look like they should in Patternfly.
https://www.patternfly.org/patterns/donut-chart/ uses c3, so we can do
that too.
Eventually I want to remove flot_pies too, but I have to yet figure out...

Fixes #13084 - compute resource IP orchestration fixed

Fixes #12380 - Added the ability to select pagination mechanism in /filters

Fixes #13726 - rename delete button on pending certs