Add mediaUrl for /upload endpoints
Update media upload documentation and example
Update JSDoc for media
Remove weird whitespace
Remove isMedia from APIs
Do not throw on OAuth request and refreshAccessToken
Merge pull request #230 from ryanseys/fix-media-metadata

Fix media metadata-only uploads and various documentation fixes.
Check no throw too in test
Remove doesNotThrow tests for legacy functionality
Merge pull request #234 from ryanseys/no-throw

Do not throw on OAuth request and refreshAccessToken