Changing structure of zb packets. Compiles but untested.

	modified:   packets/ZBPacket.cpp
	modified:   packets/ZBPacket.h
	modified:   packets/incomingpacket.h
	modified:   packets/libeliopacket.cpp
	modified:   packets/libeliopacket.h
	modified:   packets/libelrequestiopacket.h
	modified:   packets/outgoingpacket.cpp
	modified:   packets/outgoingpacket.h
	modified:   packets/receivepacket.cpp
	modified:   packets/receivepacket.h
	modified:   packets/transmitrequestpacket.cpp
	modified:   packets/transmitrequestpacket.h
	new file:   ../TODO.txt
	modified:   ../errors.h
	modified:   ../mainclass.cpp
	modified:   ../packet.h
	new file:   ../typeid_test.cpp