I don't know if this is right, but, you could use Neuron (a continuation of Ion).
http://www.wowinterface.com/download...ctionBars.html
For your cooldowns you could try
https://www.curseforge.com/wow/addons/sexycooldown
It used to work great, but, I don't know how it works now.
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Ahhhh, the vagueries of the aging mind. Wait.... What was I saying?
Carbonite <----- GitHub main module (Maps ONLY) download link. The other modules are also available on GitHub.
Carbonite-CLASSIC<----- GitHub link to Carbonite Classic. Thanks to ircdirk for this!