Release v0.1.0

Property page features:

* A header displaying the x-application/bittorrent icon, the name
  of the torrent, and seeders/leechers stats that can be refreshed
  with a "Refresh" button
* A trackers list view, displaying the list of the trackers in the
  torrent file, sorted in their tier order
* A files list, displaying the path and size of each file