Repository: youtube-dl
Issue: [mediamatters] Add support for mediamatters embeds
Labels: site-support-request

## 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 *2017.06.05*. 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 Issues with outdated version will be rejected.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 **2017.06.05**

### 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 ```):
```
$ youtube-dl -v http://www.theblaze.com/news/2017/06/09/nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant/
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v', u'http://www.theblaze.com/news/2017/06/09/nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant/']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2017.06.05
[debug] Python version 2.7.12 - Linux-4.4.0-72-generic-x86_64-with-Ubuntu-16.04-xenial
[debug] exe versions: ffmpeg 2.8.11-0ubuntu0.16.04.1, ffprobe 2.8.11-0ubuntu0.16.04.1
[debug] Proxy map: {}
[generic] nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant: Requesting header
WARNING: Falling back on generic information extractor.
[generic] nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant: Downloading webpage
[generic] nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant: Extracting information
[download] Downloading playlist: None
[generic] playlist None: Collected 2 video ids (downloading 2 of them)
[download] Downloading video 1 of 2
[debug] Invoking downloader on u'http://www.theblaze.com/wp-content/themes/theblaze/audio/new-message.mp3'
[download] Destination: NRA host calls out Kim Kardashian’s ‘mental illnesses’ over gun control rant-nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant.mp3
[download] 100% of 32.24KiB in 00:00
[download] Downloading video 2 of 2
[debug] Invoking downloader on u'http://www.theblaze.com/wp-content/themes/theblaze/audio/swoosh.mp3'
[download] NRA host calls out Kim Kardashian’s ‘mental illnesses’ over gun control rant-nra-host-calls-out-kim-kardashians-mental-illnesses-over-gun-control-rant.mp3 has already been downloaded
[download] 100% of 32.24KiB
[download] Finished downloading playlist: None

...
<end of log>
```