[oe] [RFC, meta-oe 03/27] layer.conf/README: search directory structure for bbappends changed

[Khem Raj]

On Sun, Jun 10, 2012 at 2:46 PM, Andreas Müller
<schnitzeltony at googlemail.com> wrote:
> -BBFILES += "${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/recipes-*/*/*.bbappend"
> +BBFILES += "${LAYERDIR}/recipes-*/*/*.bb ${LAYERDIR}/*/recipes-*/*/*.bbappend"

why only for bbappends and why not for bb files as well can you explain this
change a bit and its usecases