Creates Youtube-survey doc page

[tinatownes]

This is a draft of the Youtube-survey doc page. A lot of information is missing or assumed based off of (https://cmu-delphi.github.io/delphi-epidata/api/covidcast-signals/fb-survey.html) and some items may very possibly be incorrect. A comment by Katie from a May 4/7/2020 tooling team sprint states: "YouTube 4-question survey - this is essentially a copy of fb-survey without the weighted signals".

Summary:

Prerequisites:

• Unless it is a documentation hotfix it should be merged against the dev branch
• Branch is up-to-date with the branch to be merged with, i.e. dev
• Build is successful
• Code is cleaned up and formatted

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[nmdefries]

@tinatownes please review this. Once you think it looks okay, I'll rubber-stamp it.

[tinatownes]

@nmdefries this looks great, you really found some good info on this mysterious survey.

[melange396]

Whoops! We never added a link to this, so its not browsable (someone will need to have the url for it to know its there). Perhaps we should add it to this block?

delphi-epidata/docs/api/README.md

Lines 102 to 108 in 5678820

	### COVID-19 Data
	| Endpoint | Name | Description | Restricted? |
	| --- | --- | --- | --- |
	| [`covidcast`](covidcast.md) | COVIDCast | Delphi's COVID-19 surveillance streams. | no |
	| [`covidcast_meta`](covidcast_meta.md) | COVIDCast Metadata | Metadata for Delphi's COVID-19 surveillance streams. | no |
	| [`covid_hosp`](covid_hosp.md) | COVID-19 Hospitalization | COVID-19 Reported Patient Impact and Hospital Capacity. | no |

[nmdefries]

It's showing up okay: page -- look at the menu bar on the left side. Also in the inactive signals auto-generated table of contents. It's in COVIDcast, and I think this is the only place that we manually list COVIDcast sources. Added it there in #1532.

[melange396]

derp! i didnt look in the inactive signals, even though i shouldve...

i think that and the pending addition in #1532 are sufficient.