Added test project for the crypto module
Added license header and cleaned up comments
fixup strtok usage
removed trailing whitespaces and added check for first string token is init
expand test case to print vtimer_now
Renamed sha256 functions to comply with new crypto module
Merge pull request #69 from mehlis/vtimer-now-fixes

expand test case to print vtimer_now
add threshold_prefix and threshold_aggregate as parameters
add hwtimer as new compontent and synchronize ccn Makefiles
add print packet stats
moved ccnl include folder in net/include
fix function declaration isn't a prototype
init invocation
allow for nativenet transceiver
more threads, clean up

have several thread creation/exit/switch execution paths
Merge pull request #72 from mehlis/ccn-lite-follow-up-3

Ccn lite follow up 3
fix warning on msba2
Merge pull request #76 from mehlis/fix-default

fix warning on msba2
fix stackoverflow: use PRINTF stack size
fix wrong size on msba2: use PRI macros