Add ISOAgLib library
-creation of externals/ksdk directory.
-upload of a reduced copy of Freescale KSDK_1.0.0
Merge branch 'master' of https://github.com/ciaa/Firmware
#122 and #123 add initial makefiles for new externals libraries
#123 add new arch to the makefile
#123 improve makefiles and stdint stdlib
#123 add copyright and change
#123 improve makefiles for k60_120
KSDK_1.0.0 rev.2
 - K60F120 hal/drivers support: gpio lptmr mcg port sim uart
 - twrk60f120m bsp.
 - kds_hello_world demo running on twrk60f120m.
#123 compiling osek for k60_120
#11 improve test scripts
#11 improve scripting
#125 initial docbook document
#122 commit isoaglib example
#122 imporve makefiles add g++
isoaglib config example
#126 start adapting the tests to ciaa
#126 adapt indentation to 3 spaces
#126 continue test improvement
#126 improve test scripting