initial support for the mbed NXP LPC168

 * http://mbed.org/platforms/mbed-LPC1768/
Initial import of crypto libs from SecureMicroMesh

- Imported files from secure micro mesh library
- added Makefiles and included libs into sys/Makefile
Removed deprecated asserts from 3des and aes
Removed some redundant \0 string terminators
making include directives consistent
add telosb include inside telosb
fixes Makefiles for mbed_lpc1768 board
model ltc4150 dependency in msba2-common Makefile
Merge pull request #454 from LudwigOrtmann/msba2ltcdep

model ltc4150 dependency in msba2-common Makefile
Merge pull request #437 from OlegHahm/include_directives

making include directives consistent
removed useless code
rename variables to match the guidelines (use module prefix)
initialize id and only remove a valid timer
clean up native ltc
remove ltc disable race
move display and lcd init from autoinit to chronos
Merge pull request #318 from OlegHahm/lpc1768

initial support for the mbed NXP LPC168
Merge pull request #428 from mehlis/native-ltc-fix

Native ltc fixes and cleanup
chronos cleanup
add debug statements to lifo