GameRunner 0.3 : added jffs2 image

[Rafael Ignacio Zurita]

Hi, because some of you asked for an image for NAND we created a jffs2 rootfs.

Get the files from :

http://gamerunner.sourceforge.net/download_installation.html

(Tested using qi as bootloader.)

Note: the jffs2 rootfs is the full system without "The Battle for Wesnoth" game
(no more space available on NAND partition). If you want that specific game
either you remove some games from /usr/games/installed/* and unpackage it there,
or you unpackage the game on a microSD and do a proper link 
/usr/games/installed/wesnoth -> /path/to/wesnoth/on/uSD

Regards,

Rafa