Fix some clang warnings in native
also cleans up a bit
add PROJDEPS to PROJBINDIR target

This enables issues like https://github.com/RIOT-OS/projects/issues/26
to be fixed.
tell valgrind about stacks
fix + add valgrind lines, forced debug info
prevent syscall disturbing by checking EIP address
initial ccn-lite relay import
moved ccn-lite to ccn_lite
fix Makefiles
exclude relay main function
ccn-lite over riot_msg works
use calloc
added riotdev and transdev
backport upstream changes
change to new ipc
fix compiler warnings
remove more includes, fix some warnings
register prefix fails
interest is now forwarded
run events before and after msg_receive and switch transceiver always to rx
remove dependecy to libcrypto, it's now in riot