Remove meta-ros from README

The meta-ros is no longer a dependency for this layer.

Signed-off-by: Ash Charles <ashcharles@gmail.com>
Add raw2rgbpnm utility to Gumstix Images

This utility converts raw Bayer images e.g. from the Caspa camera to
PNMs which can be viewed with most standard image viewers.

Signed-off-by: Ash Charles <ashcharles@gmail.com>
[init-ifupdown] Clean up directory structure

This removes the spurious nested directory for the init-ifupdown
bbappend.  It adds network interface files for Pepper and DuoVero
platforms. This is bbappend is moved from recipes-connectivity to
recipes-core to match other layers.

Signed-off-by: Ash Charles <ashcharles@gmail.com>
[gawk] Remove nawk symlink---patch upstream.

This removes a bbappend to create a symlink for nawk as needed by
vim.  This is patched in meta-oe here:
    commit 53c9a1f55e169e0c7e2d6a3fed51308c316774fb
    Author: Peter Bigot <pab@pabigot.com>
    Date:   Tue Sep 3 19:04:49 2013 +0000

Signed-off-by: Ash Charles <ashcharles@gmail.com>