add ASCII Art Farts to /etc/issue generator
Update kernel .config linux-3.16.5-gentoo-1 (CONFIG_SND_HDA_PREALLOC_SIZE=2048)

Default update from previous .config except:

    >>> Running pre-merge checks for media-sound/pulseaudio-5.0-r4
    [...]
     * A preallocated buffer-size of 2048 (kB) or higher is recommended for the HD-audio driver!
     * CONFIG_SND_HDA_PREALLOC_SIZE=64
change path for beeps wave files