misc doc fixes

misc doc fixes

	* libsoup/soup-address.c (soup_address_is_resolved):
	* libsoup/soup-cookie.c (soup_cookie_copy):
	* libsoup/soup-cookie-jar.c (soup_cookie_jar_class_init):
	* libsoup/soup-message-headers.c (SoupMessageHeadersType):
	* libsoup/soup-proxy-resolver.c
	(soup_proxy_resolver_get_proxy_async)
	(soup_proxy_resolver_get_proxy_sync):
	* libsoup/soup-status.c (soup_status_proxyify): misc doc fixes

	* libsoup/soup-cookie-jar-text.h: remove a "deprecated" API that
	was never actually released

	* libsoup/soup.h: include soup-proxy-resolver.h

	* docs/reference/Makefile.am (SCAN_OPTIONS): set
	--deprecated-guards correctly
	(IGNORE_HFILES): ignore some more internal files
	(GTKDOC_LIBS): link against libsoup-gnome, not libsoup

	* docs/reference/libsoup-2.4-docs.sgml:
	* docs/reference/libsoup-2.4.types:
	* docs/reference/libsoup-2.4-sections.txt: add new stuff

svn path=/trunk/; revision=1201