* various improvements to the AppleRemote support by Martin Kahr <martin -attt->...

* various improvements to the AppleRemote support by Martin Kahr <martin -attt-> martinkahr com> feat. the following changes:
    - holding +/- continuously increases/decreases volume
    - pressing Play twice toggles fullscreen mode
    -  a press on Menu shows the "Position" overlay (like pressing the key
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This updates our copy of Martin's unofficial framework to the latest version released.