allow packages in projects folder
This allows to use local package from project folder instead of system one from packages folder. It simplifies package dependency for newer projects like for TBS Matrix I'm working on. It requires different gcc, u-boot, ...
[busybox] Enable CONFIG_NC_SERVER, closes #3495
readline: fix build if ncurses headers are not found for various reasons

Signed-off-by: Stephan Raue <stephan@openelec.tv>
parted:init: fix build

Signed-off-by: Stephan Raue <stephan@openelec.tv>
config/functions: unset $CPP if set on host OS

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Revert "readline: fix build if ncurses headers are not found for various reasons"

This reverts commit 70016a4c239c3d9b7325c98f01e3f97dce49bfbd.
Revert "llvm: dont check for gcc version when building hosttools, this should fix #3492"

This reverts commit 14d7610b72e1f54bc72fc3388cbe6ca71029c7e2.
projects/RPi/patches/linux: update RPi support patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xtrans: update to xtrans-1.3.5

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

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

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bluez: fix build with statically build ncurses/readline

Signed-off-by: Stephan Raue <stephan@openelec.tv>
connman: fix build with statically build ncurses/readline

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-14-021933e

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc-addon-xvdr: update to xbmc-addon-xvdr-a372421

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bluez: update to bluez-5.23

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Rename xbmc-999.99-AESinkALSA:_Set_correct_value_for_AES3_when_using_HBR_mode.patch to xbmc-999.99-AESinkALSA_Set_correct_value_for_AES3_when_using_HBR_mode.patch

remove colon in file name to play nice with other filesystems
projects/*/linux: enable CONFIG_SND_ICE1712

Signed-off-by: Stephan Raue <stephan@openelec.tv>
v4l-utils: dont react on samsung remote control codes for KEY_POWER and KEY_SOURCE

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge pull request #3496 from MilhouseVH/fixnetcat

[busybox] Enable CONFIG_NC_SERVER, closes #3495