Merge branch 'release/1.7.0' into develop
stream.hds: Check for height aswell when parsing manifests.
stream.hds: Only autoadd the hdcore param to akamai streams.
stream.hds: Don't use the movie identifier.
cli: Fix back-slash issue in --player-args.

Fixes #218.
setup.py: Force requests 1.x on Python <2.6.3.
packages.pbs: Stop hash() from working in Python 2, to match Python 3 behaviour.

This avoids DeprecationWarning warnings when running with “python2 -3”.
docs: Document how to configure options that don’t take an argument.
packages.pbs: Close new pipe to background process immediately.

Otherwise it would be left open for at least the lifetime of the process
object, and garbage collection would trigger a ResourceWarning.

Also rename the “stdin” variables to be less confusing.
stream.streamprocess: Close the error output stream once it has been passed to the subprocess.

Avoids a ResourceWarning in Python 3.
cli: Close the player’s redirected input and output streams.

This avoids ResourceWarning warnings in Python 3.

Also, close the input to the player process before killing it. Some players
will then terminate of their own accord, including MPV, M Player, and VLC
with “vlc://quit” at the end of its playlist.

This also disables buffering of the input pipe in all Python versions. Recent
versions of Python 3 would otherwise enable buffering by default, and this
causes trouble when closing the input pipe and the pipe is broken.
Merge pull request #221 from vadium/master

* vadmium-master:
  cli: Close the player’s redirected input and output streams.
  stream.streamprocess: Close the error output stream once it has been passed to the subprocess.
  packages.pbs: Close new pipe to background process immediately.
  docs: Document how to configure options that don’t take an argument.
  packages.pbs: Stop hash() from working in Python 2, to match Python 3 behaviour.
plugins.stream: Handle errors from hlsvariant/hds URLs.
stream.hls: Remove sequence wrap around handler.

This caused issues with playlists that never removes
segments and was probably not needed anyway.

Fixes #224.
Adding FilmOn Social TV channel support
Merge pull request #225 from john-peterson/filmon

Adding FilmOn Social TV channel support
Support hls source