Corrections for create of /var/config/settings.conf

- Busybox awk does not interpret the -F option as regular expression.
With this patch the field seperators are '" and not \"|'
- Added gsub for $ so that it becomes \$. THis is because the generated
config file assignes string with "" to variables. Insite "" the $ sign
is used to reference variables.

This problem was discovered with a wlan passphrase that included a \
and & sign. Here is a example string that can be used to reproduce both
problems:
<setting id="TEST_KEY" value="$-you_can_see_me\you_can_not_see_me" />

Here is what we get before merge:
echo '<setting id="TEST_KEY"
value="$-you_can_see_me\you_can_not_see_me" />' | awk -F'[\"|'\'']'
'{gsub(/\&quot\;/, "\\\"", $4); gsub(/\&apos\;/, "\047", $4);
gsub(/\&amp\;/, "\\&", $4); gsub(/\&lt\;/, "<", $4); gsub(/\&gt\;/,
">", $4); print $2"=\""$4"\"";}'
TEST_KEY="$-you_can_see_me"

Here is what we get after merge:
echo '<setting id="TEST_KEY"
value="$-you_can_see_me\you_can_not_see_me" />' | awk -F'["'\'']'
'{gsub(/\&quot\;/, "\\\"", $4); gsub(/\&apos\;/, "\047", $4);
gsub(/\&amp\;/, "\\&", $4); gsub(/\&lt\;/, "<", $4); gsub(/\&gt\;/,
">", $4); gsub(/\$/, "\\\$", $4); print $2"=\""$4"\"";}'
TEST_KEY="\$-you_can_see_me\you_can_not_see_me"
upower: depends / build depends on libusb
projects/*/linux/linux.*.conf: build multimedia core support as modules
Include an xorg.conf for vboxvideo driver
update nvidia driver to the latest stable
libpcap: depends on libusb

Signed-off-by: Stephan Raue <stephan@openelec.tv>
libpcap: move to devel section

Signed-off-by: Stephan Raue <stephan@openelec.tv>
ppp: dont install libcap. we use libpcap and this we build statically

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
Merge pull request #1493 from stefansaraev/upower

upower: depends / build depends on libusb
Merge pull request #1494 from stefansaraev/dvb

projects/*/linux/linux.*.conf: build multimedia core support as modules
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
Merge pull request #1496 from lrusak/master

Include an xorg.conf for vboxvideo driver
Merge pull request #1497 from lrusak/nvidia

update nvidia driver to the latest stable
projects/*/linux: sync kernel config

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-914e708

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update VDPAU/XVBA patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
Merge pull request #1433 from ribbon10/master

Corrections for create of /var/config/settings.conf
busybox: add support to parse '`' too, thanks to vpeter

Signed-off-by: Stephan Raue <stephan@openelec.tv>