* common/gkr-async.c:
	* common/gkr-async.h:
	* common/gkr-unix-signal.c:
	* common/gkr-unix-signal.h:
	* common/gkr-wakeup.c:
	* common/gkr-wakeup.h:
	* daemon/gnome-keyring-daemon.c:
	* daemon/gnome-keyring-daemon.h:
	* daemon/gnome-keyring-daemon-io.c:
	* daemon/gnome-keyring-daemon-ops.c:
	* tests/unit-test-async.c:
	* tests/unit-test-mainloop-setup.c:
	* tests/unit-test-private.h:
	* tests/unit-test-signal.c:
	* ui/gkr-ask-daemon.c:
	* ui/gkr-ask-daemon.h:
	* ui/gkr-ask-request.c:
	* ui/gkr-ask-request.h: Move to a cooperative threading model for the 
	daemon, this simplifies a lot of code and will make adding in the other
	parts of the daemon (PKCS#11 and SSH, etc...) far easier.

svn path=/trunk/; revision=687