Tech Debt: Improve editability issues with home page.

[jbum]

The home page markup is currently not stored in wordpress, and much of it is not easily editable. Let's fix this. We did something similar with the state-dashboard not too long ago, and a similar treatment could work here.

[mediajunkie]

+1 -- Christian Crumlish Product Manager | Office of Digital Innovation Digital Crisis Standard <https://github.com/cagov/covid19/wiki/Crisis-Standard> - covid19.ca.gov 415-672-5759 | ***@***.*** Follow us: web <https://alpha.ca.gov/> | blog <https://medium.com/cadotgov> | twitter <https://twitter.com/cadotgov>