Started API.md
Fixed phrasing
Fix example
Start the new API specification
Typos
Finish the /users (and children) endpoint
Take a decoupling approach to the API.
Fill up the exp endpoint
Rename ids, and fix typos
Draft the device endpoint
Fill up the profile endpoint
Fix phrasing and typos
Update readme
Typo
Reflow text
Change syntax for changing a user's user_id
Clarify computed attribute's query possibilities
Clarify optional and required fields for POST exp
Explain user values and exp values
Typo