initial release with basic sip uri
add cunit test
renable belle_sip
implement lr & maddr
implement sip uri header management
rework uri parser
uri parser first complete implementation
add automake autoconf stuff, change structure names
start to implement source and mainloop.
main loop implementation now done (untested)
DNS api in progress
DNS lookup ready
add contact header parsing
Merge branch 'master' of git.linphone.org:belle-sip

Conflicts:
	include/belle-sip/belle-sip.h
	src/belle_sip_internal.h
	src/belle_sip_utils.c
add a casting mechanism, start implementation of transactions
Merge branch 'master' of belledonne-communications.com:belle-sip
and fix a lot of compile errors for automake
Conflicts:
	include/belle-sip/belle-sip.h
start from header implementation
add belle_sip_object_t
Merge branch 'master' of git.linphone.org:belle-sip

Conflicts:
	src/belle_sip_message.g
	tester/belle_sip_headers_tester.c
Merge branch 'master' of git.linphone.org:belle-sip
Add from and to header implementation