Clarify available uses and content.
Replaced accessing with using.
Merge pull request #32 from AdamYokell/patch-1

Clarify available uses and content.
Put the text on two lines, cause prettier.
Documented expiring OAuth tokens.
Document OAuth token expiration and markup alert blocks in documentation.
Expanded applications API, fixed caching of per-user tokens in markup renderer.
Added artists documentation.
Merge pull request #33 from dblock/more-docs

@starsirius  => More documentation.
Use stagingapi as an example for deployments.
Render documentation reference and examples directly from API.
Update terms.md
Documented shared API behavior.
Merge pull request #35 from adamyokell/patch-2

API Terms Version 1.md
Merge pull request #34 from dblock/more-docs

@starsirius => Render model references from API + more docs.