testing servo+motor with RC
change RadioControl::kPPMTolerance to 15
change var type of ch_3 to int32_t
test scripts for servo+motor with rc
set default baud rate to 9600
add rc_data.cpp to be compiled
remove old files
rc data via xbee
change to print(char* c) inside send()
change the positions of init_PPM and PPM
publishing rc data inside ROS
renaming ?Packet to ?PacketHandler
fix for FlymaplePacketHandler changes
Merge pull request #36 from tttor/ee-intgr-5

Ee intgr 5: refice xbee comm. lib + rc data plots using ROS