check for transceiver module before auto_initializing cc1100 driver
remove debugging include and define from header
debug output for the safest demo
fixes stacksize for trickle and decreate RPL rt
tiny debug improvement for RPL
added a dedicated stacksize for float printfs
 set message type for lowpan and ipv6 notifier
making the pedantic gcc happy
removed unused parameter of internal get_udp_socket()
removed unused len parameter for borderrouter demultiplex()
removed superfluous parameter in rpl_send()
make TCP in destiny optional
added IPv6 upper-layer checksum calculation
calculate RPL checksum right before sending the ICMP packet
make use of the IPv6 upper-layer checksum calculation
convert into host byte order in UDP reception
udp_packet_handler uses printf, stack must be bigger
fix copy&paste typo
moved stack from header to C file
added a transceiver independent ignore function