add “Values” to the Nav, after Team, before Docs

[carolineawoolard]

"Values" will be a text-based section where we talk about Solidarity as Guiding principle and should be an editable text box similar to the "resources for events" styling, but allowing it to be a bit longer. It will also link to the compensation calculator.

[jboolean]

@carolineawoolard Is it okay if I publish this as empty at first or do you have some initial copy?

[carolineawoolard]

@jboolean here is draft copy you can place there for now: https://docs.google.com/document/d/1R_T3XvktjJoJTTp1OfSCx-zutaNcqzDZ_HfI-qHXVQ0/edit?usp=sharing