emulationstation: new package
sdl2: new package
sdl2_gfx: new package
sdl2_image: new package
sdl2_mixer: new package
sdl2_net: new package
sdl2_ttf: new package
retroarch: new package
skeleton: add a default /etc/shells
board/ryco: add postscript.sh
board/ryco/configs: add raspberry pi project configs
board/ryco: add overlay directory for emulationstation
board/ryco: update raspberry pi patchset and config
board/ryco/configs: update kernel to 3.12.31
system: create network interfaces file
system: fix remount option for modified rcs file
board/ryco/configs/rpi_server.config: add network configuration
board/ryco/configs: update configs
rpi-userland: bump version

remove musl patch since it is now upstream
remove patch for faulty assert
rpi-userland: add additional pkg-config libs