Collective.transcode.daemon

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- Disable directory listing [Gagaro]

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- download videos from inside the transcoding scripts to prevent daemon unresponsivenes [dimo]
- get child output after sleep, improves error reporting [dimo]
- increase socket timeout [mgogoulos]

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- fix stripping of '' in file paths [mgogoulos]
- add timeout for urlretrieve [dimo]
- add yasm in ffmpeg buildout [dimo]
- update ffmpeg & transcode scripts [dimo]

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- fix getDuration [dimo]
- add video/x-matroska to supported mimetypes [dimo]
- increase sleep cycle [dimo]

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- fix negative time bug [mgogoulos]
- add tests [dimo]
- track transcode progress [dimo]
- add ffmpeg to daemon buildout [dimo]
- update dependencies [dimo, cpsaltis]
- improve error handling [dimo]
- nicer buildout formatting [cpsaltis]
- set video/webm as default content-type in videofolder [dimo]
- updated default transcode scripts [dimo, cpsaltis]
- moved to github [garbas]

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- add timeout to scheduler queue to avoid possible transcoder freeze [dimo, mgogoulos]