Changes to range_server
Changes to messages send and receive
New message release function for receive messages
Merge branch 'master' of https://github.com/mdhim/mdhim-tng

Conflicts:
	src/client.c
	src/messages.c
	src/messages.h
Merge branch 'master' of https://github.com/mdhim/mdhim-tng

Conflicts:
	src/client.c
	src/messages.c
	src/messages.h