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
commented out posix code
make it compile on msba2
fix race for mem
move from printf to DEBUGMSG
reenable populate cache and add more debug code