[zdf] Add support for hash URLs and simplify (#1518)
Merge branch 'master' of github.com:rg3/youtube-dl
[yahoo] Fix video extraction (fixes #1521)

There's no need to use two different methods.
Now we can also download videos over http if possible.
Also run the test for rtmp videos, but skip the download.
[dailymotion] Disable the family filter in the playlists (fixes #1524)