Added InfluxDB page and removed some first-person language

[wandering-andy]

Should close issue #59. Mostly just took info from main README and put it in one place. I also edited some pages to reduce first-person language.

[mikenye]

Thanks so much for your contribution! The addition of the InfluxDB stuff is just fantastic.

If you're able to take a look at the review commends and change accordingly, I will merge this PR.

Thanks again.

[wandering-andy]

Fixed those lines you requested along with some more I/We switches. equipment-needed.md still has a lot of your old language in it. It'll probably need a full re-write. I also think install-docker-compose.md is outdated as docker-install.sh installs docker compose directly now, not in a container?

[mikenye]

Thanks!

equipment-needed.md still has a lot of your old language in it. It'll probably need a full re-write.
Yes it will.

I also think install-docker-compose.md is outdated as docker-install.sh installs docker compose directly now, not in a container?
This is also correct.

Were you going to update these as part of this PR? If so I'll hold off merging it. If not, no problems I can merge these and those other changes can be done separately by you or someone else.

[mikenye]

Awesome work, thanks so much @wandering-andy