Added target to compile zephyr against jerryscript.

This patch contains a project in which you can run
a small js test inside the Arduino101.

Follows the Nuttx implementation to replicate a command
line in the Quark SE Lakemont architecture.

Everything is self contained in the targets/arduino_101 folder.
It has only been tested with the arduino 101 at the moment.

Check the README.md for a more detailed explanation of
how to compile and run it.

- Command line javascript run test.

Use test to get a default test.

Write any valid javascript in the shell and get it resolved and executed

- Support for qemu
- Added extra verbose mode on the demo function
- Support to build factory images that can be flashed with dfu-util
- Added a few extra examples on the README about commands that work.

Small fixes to readme and libc_support.c (#1)

- Added a few more instructions to the README.md for arduino_101
- Added the stdint.h include in libc_support.c
- Added parameter to check-vera.sh to check a specific folder
- Cleared the libc function duplication

JerryScript-DCO-1.0-Signed-off-by: Sergio Martinez sergio.martinez.rodriguez@intel.com

tools/check-vera.sh

@@ -22,6 +22,11 @@ JERRY_LIBM_FILES=`find ./jerry-libm -name "*.c" -or -name "*.h"`
 JERRY_MAIN_FILES=`find . -maxdepth 1 -name "*.c" -or -name "*.h"`
 UNIT_TEST_FILES=`find ./tests/unit -name "*.c" -or -name "*.h"`
 
+if [ -n "$1" ]
+then
+MANUAL_CHECK_FILES=`find $1 -name "*.c" -or -name "*.h"`
+fi
+
 vera++ -r tools/vera++ -p jerry \
  -e --no-duplicate \
- $JERRY_CORE_FILES $JERRY_PORT_DEFAULT_FILES $JERRY_LIBC_FILES $JERRY_LIBM_FILES $JERRY_MAIN_FILES $UNIT_TEST_FILES
+ $MANUAL_CHECK_FILES $JERRY_CORE_FILES $JERRY_PORT_DEFAULT_FILES $JERRY_LIBC_FILES $JERRY_LIBM_FILES $JERRY_MAIN_FILES $UNIT_TEST_FILES