* created self-hosted section, moved installation guides, and re-edited first draft of the cloud quickstart guide
* refactored step 1 into two steps
* added media
* pre-mgmt submission proofread
* pulled down on wrong branch.
Revert "pre-mgmt submission proofread"
This reverts commit dfd678d083.
* proof-edited
* forgot to save before last comit
* fixed italic issue where I started with _ and ended with *
* tiny tweaks
* tiny tweak 2.0
* tiny tweak 4
* tiny tweak 5
