doc: update wiki data
packages: remove font-open-sans (unavailable)
packages: remove zsnes (unavailable on amd54)
packages: add higan nintendo emulator
pacvkage lists: remove faenza-icon-theme and faience-icon-theme (unvailable, binary deb packages in branch include-binary-debs)
packages: remove faience-theme (included in themes package)
Merge branch 'master' into include-binary-debs
binary packages: add faenza-blue-dark_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-colors_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-cupertino_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-f-dark_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-f-dark-color_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-f-dark-gnome_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-mint_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faenza-mint-x_0.3.4-1~webupd8~oneiric_all.deb
binary packages: add faience-azur-dark_0.5-0~webupd8-0_all.deb