Patch from Alexander Sack <asac@ubuntu.com>

	* libnm-util/crypto_gnutls.c
	  libnm-util/crypto_nss.c
		- (crypto_init, crypto_deinit): just use a boolean instead of a refcount

	* libnm-util/nm-utils.c
	  libnm-util/nm-utils.h
	  libnm-util/libnm-util.ver
		- (nm_utils_init): initialize libnm-util
		- (nm_utils_deinit): de-initialize libnm-util and clean up resources

	* libnm-util/nm-setting-8021x.c
		- (nm_setting_802_1x_class_init): init libnm-util when needed



git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4047 4912f4e0-d625-0410-9fb7-b9a5a253dbdc