* debian/patches/01_favorite_apps.diff:
- change the default favorite browser desktop file to be Epiphany's
  (Closes: #553054)
* debian/control.in:
- gnome-shell's startup script wants to run glxinfo to get information
  regarding the server's GLX support; thanks to alex bodnaru
  <alexbodn@012.net.il> for noticing this is needed
  (Closes: #553440)
* debian/patches/02_allow_non_uri_apps.diff:
- patch by Guido Günther <agx@sigxcpu.org> to drop the requirement that
  associated apps support URIs, for local files at least
  (Closes: #553618)