The private `_post_json` method of the YoutubeAPI requires a ClientConfig
as the third parameter. This was passed in all Youtube API methods except the
`#resolve_url` method.
* Put youtube API functions under the YoutubeAPI namespace
* Implement the following endpoints:
- `next`
- `player`
- `resolve_url`
* Allow a ClientConfig to be passed to YoutubeAPI endpoint handlers.
* Add constants for many new clients
* Fix documentation of YoutubeAPI.browse(): Comments and search
result aren't returned by the browse() endpoint but by the next()
and search() endpoints, respectively.
* Accept gzip compressed data, to help save on bandwidth
* Add debug/trace logging
* Other minor fixes
* Remove percent-encoding of the search query when calling youtube API, as it
breaks UTF-8
* Empty search redirects to /search, not /
* Show the fullscreen search "home page" (from #1977) at /search
* Allow 'region=' parameter to be passed to /search
* Other minor fixes
Add documentation
Bump web client version string
Add charset=UTF-8 to the 'content-type' header
Parse JSON and return it as a Hash
Handle API error messages
