Added ssl files to allow cms SSL support (disabled by default).

Fixed typo in auth post password message.
Make sure to keep site_destination set in login form, so that the user is redirected to previous location.
Use default http client in the feel aggregator component, instead of forcing libcurl usage.

library/http_client_extension/src/util/http_client_helper.e

@@ -12,10 +12,10 @@ feature -- Access
 
 	get_http_session
 		local
-			h: LIBCURL_HTTP_CLIENT
+			h: DEFAULT_HTTP_CLIENT
 			b: like base_url
 		do
-			create h.make
+			create h
 			b := base_url
 			if b = Void then
 				b := ""