向fedora添加rpmfusion源

http://blog.csdn.net/pu1030/article/details/7332036

有的rpmfusion地址有版本问题，找到一个比较好用的摘录一下：

从http://download1.rpmfusion.org/的free和nofree库中fedora目录下载稳定版rpmfusion-free-release-stable.noarch.rpm和rpmfusion-nonfree-release-stable.noarch.rpm， 或者直接在线安装：

#rpm -Uvh http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm

#rpm -Uvh http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm