TODO

* Endpoint testing

In the interest of decent test coverage and figuring out what this package
is missing, here's a list of every endpoint that needs to be tested.
Some of these may be already tested, but we're going assume not.

** Users
*** TODO "retrieve user"
*** TODO "follow user"
*** TODO "unfollow user"
*** TODO "list followed users"
*** TODO "list following users"
*** TODO "mute user"
*** TODO "unmute user"
*** TODO "list muted users"
*** TODO "search for users"
*** TODO "list reposters"
*** TODO "list starrers"

** Tokens
*** TODO "check current token"

** Posts
*** TODO "create post"
*** TODO "retrieve post"
*** TODO "delete post"
*** TODO "retrieve post replies"
*** TODO "retrieve user posts"
*** TODO "repost post"
*** TODO "unrepost post"
*** TODO "star post"
*** TODO "unstar post"
*** TODO "retrieve user starred posts"
*** TODO "retrieve posts mentioning user"
*** TODO "retrieve user personalized stream"
*** TODO "retrieve global stream"
*** TODO "retrieve tagged posts"

** Streams
*** TODO "retrieve realtime user personalized stream"
*** TODO "retrieve realtime multiple user personalized stream"
*** TODO "retrieve realtime public stream"
*** TODO "retrieve stream status"
*** TODO "control stream"

** Real-time updates
*** TODO "list subscriptions"
*** TODO "create subscription"
*** TODO "delete subscription"
*** TODO "delete all subscriptions"

** Filters
*** TODO "retrieve current user filters"
*** TODO "create filter"
*** TODO "retrieve filter"
*** TODO "delete filter"

** Authentication (Server-side flow)
*** TODO "authentication url"
*** TODO "get access token"

* TODO Resource versioning

Just flag all the structs with the api spec revision they're based on.