squashed compiler warnings.
Not needed anymore.
Merge branch 'reorganize' of https://github.com/XIA-Project/xia-core into api_update
Fixed signed/unsigned char issue.
Posix API changes.
interim port of API changes to the daemons.
Merge branch 'reorganize' into api_update

Conflicts:
	api/xsocket/Xaccept.c
	api/xsocket/XgetDAGbyName.c
You (I) should always compile before comitting...
Finished changes for new Xsocket API calls.
resolv.conf shouldn't contain a test system's 4ID.
Ported ping and traceroute to use new xsocket api.
Fixed definition issue.
Leave room for a null terminator.
Ported example apps to use new api changes.
Update to use new xsocket api.
Modified dagaddr so finding a node by XID string can accept a string containing the type and colon or just a bare XID
Ported API changes to python.
Merge branch 'api_update' of https://github.com/XIA-Project/xia-core into api_update
Merge branch 'api_update' into reorganize

Conflicts:
	api/include/dagaddr.hpp
	api/xsocket/Makefile
	api/xsocket/python/Makefile
	applications/demo/web_demo/Makefile
	applications/example/Makefile
	applications/xping/Makefile
	applications/xtraceroute/Makefile
	daemons/nameserver/Makefile
	daemons/xhcp/Makefile
	daemons/xrouted/Makefile
Merging in changes between api and reorg branches.