packagegroup-fsl: Include gst-meta-debug by default

Plugins like audiotestsrc and videotestsrc are part of
gst-meta-debug package and they are present in ltib based
images.

Signed-off-by: Rogerio Nunes <rogerio.nunes@freescale.com>
packagegroup-fsl: Make v4l-utils conditional on X11

v4l-utils will pull in X11 if included, and this patch
allows it to be skipped.

Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
qte-in-use-image: add touchscreen support

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
qt-in-use-common.inc: add splash to IMAGE_FEATURES

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>
glive: Add recipe for Gstreamer Live Example

glive is a Gstreamer Live Example project consisting of a server and
a client program which shows one way of streaming video data using
Gstreamer.  It makes use of Gstreamer version 0.10 and uses RTP and
RTCP, as well as a TCP socket for link status and control.

Change-Id: I00c69a23306b6ffdf9c82f26b7b63f4c503ed053
Signed-off-by: John Weber <rjohnweber@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
README: update branches of layers meta-fsl-demos depend on (danny -> dora)

Signed-off-by: Mario Domenech Goulart <mario@ossystems.com.br>