Repository: youtube-dl
Issue: Add support for cartoonnetwork.com show pages
Labels: site-support-request,geo-restricted,tv-provider-account-needed

## Please follow the guide below
- You will be asked some questions and requested to provide some information, please read them **carefully** and answer honestly
- Put an `x` into all the boxes [ ] relevant to your _issue_ (like that [x])
- Use _Preview_ tab to see how your issue will actually look like

---
### Make sure you are using the _latest_ version: run `youtube-dl --version` and ensure your version is _2016.07.17_. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
- [ x] I've **verified** and **I assure** that I'm running youtube-dl **2016.07.17**
### Before submitting an _issue_ make sure you have:
- [x ] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections
- [x ] [Searched](https://github.com/rg3/youtube-dl/search?type=Issues) the bugtracker for similar issues including closed ones
### What is the purpose of your _issue_?
- [ ] Bug report (encountered problems with youtube-dl)
- [ x] Site support request (request for adding support for a new site)
- [ ] Feature request (request for a new functionality)
- [ ] Question
- [ ] Other

---
### The following sections concretize particular purposed issues, you can erase any section (the contents between triple ---) not applicable to your _issue_

---
### If the purpose of this _issue_ is a _bug report_, _site support request_ or you are not completely sure provide the full verbose output as follows:

Add `-v` flag to **your command line** you run youtube-dl with, copy the **whole** output and insert it here. It should look similar to one below (replace it with **your** log inserted between triple ```):

```
keybounceMBP:Ninjago michael$ youtube-dl -U
Updating to version 2016.07.17 ...
Updated youtube-dl. Restart youtube-dl to use the new version.
keybounceMBP:Ninjago michael$ youtube-dl -v -F http://www.cartoonnetwork.com/video/ninjago/episodes/index.html
[debug] System config: []
[debug] User config: [u'-o', u'%(title)s.%(ext)s', u'-f', u'\nbest[ext=mp4][height>431][height<=576]/\nbestvideo[ext=mp4][height=480]+bestaudio[ext=m4a]/\nbest[ext=mp4][height>340][height<=431]/\nbestvideo[ext=mp4][height>360][height<=576]+bestaudio/\nbest[height>340][height<=576]/\nbestvideo[height>360][height<=576]+bestaudio/\nbestvideo[height=360]+bestaudio/\nbest[ext=mp4][height>=280][height<=360]/\nbest[height<=576]/\nworst', u'--write-sub', u'--embed-subs', u'--recode-video', u'mp4', u'--mark-watched']
[debug] Command-line args: [u'-v', u'-F', u'http://www.cartoonnetwork.com/video/ninjago/episodes/index.html']
[debug] Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2016.07.17
[debug] Python version 2.7.5 - Darwin-13.4.0-x86_64-i386-64bit
[debug] exe versions: ffmpeg 3.1.1, ffprobe 3.1.1, rtmpdump 2.4
[debug] Proxy map: {}
[generic] index: Requesting header
WARNING: Falling back on generic information extractor.
[generic] index: Downloading webpage
[generic] index: Extracting information
ERROR: Unsupported URL: http://www.cartoonnetwork.com/video/ninjago/episodes/index.html
Traceback (most recent call last):
  File "/Users/michael/bin/youtube-dl/youtube_dl/extractor/generic.py", line 1579, in _real_extract
    doc = compat_etree_fromstring(webpage.encode('utf-8'))
  File "/Users/michael/bin/youtube-dl/youtube_dl/compat.py", line 2525, in compat_etree_fromstring
    doc = _XML(text, parser=etree.XMLParser(target=_TreeBuilder(element_factory=_element_factory)))
  File "/Users/michael/bin/youtube-dl/youtube_dl/compat.py", line 2514, in _XML
    parser.feed(text)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1642, in feed
    self._raiseerror(v)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/xml/etree/ElementTree.py", line 1506, in _raiseerror
    raise err
ParseError: not well-formed (invalid token): line 19, column 50
Traceback (most recent call last):
  File "/Users/michael/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 682, in extract_info
    ie_result = ie.extract(url)
  File "/Users/michael/bin/youtube-dl/youtube_dl/extractor/common.py", line 347, in extract
    return self._real_extract(url)
  File "/Users/michael/bin/youtube-dl/youtube_dl/extractor/generic.py", line 2303, in _real_extract
    raise UnsupportedError(url)
UnsupportedError: Unsupported URL: http://www.cartoonnetwork.com/video/ninjago/episodes/index.html
```

I cannot believe that cartoonnetwork is not supported. This isn't even a locked show.

I also cannot believe that a search for cartoonnetwork.com returned no hits. Zero open, zero closed. But it did.

I cannot help but feel I'm doing something wrong ...