This turns your Pi into a Popcorntime-like set-top box. The Pi will be able to stream movies and series from torrents and play it on a connected HDMI screen (preferable a TV).
On a running PiTV you can open a remote in your browser by navigating to your Pi's IP.
Goto the PiTV website to learn more.
Screenshots: http://imgur.com/a/k23wA
Execute these commands on a fresh Raspbian installation:
wget http://pitv.pw/scripts/setup.sh
sudo sh setup.sh