Added condition variables to inputhandler, sendmessage and main to avoid while loops that use all CPU power.

	deleted:    ../HTTP/http.o
	modified:   ../HTTP/http_test.cpp
	modified:   ../HTTP/loginReply
	modified:   SendPacket.cpp
	modified:   SendPacket.h
	modified:   inputhandler.cpp
	modified:   inputhandler.h
	modified:   loginReply
	modified:   main.cpp
	deleted:    obj/APIFrames.o
	deleted:    obj/ATCommandResponse.o
	deleted:    obj/ATCommandResponsePacket.o
	deleted:    obj/connection.o
	deleted:    obj/dataIOPacket.o
	deleted:    obj/inputhandler.o
	deleted:    obj/packet.o
	deleted:    obj/userinput.o