libcurl: Applied a workaround to avoid issue on Win32 (see LIBCURL_HTTP_CLIENT_REQUEST.apply_workaround)

Separated the http_client-safe.ecf and test-safe.ecf
Added HTTP_CLIENT_SESSION.set_max_redirects
Fixed broken test due to formatting trouble.

library/client/http_client/tests/test.e

@@ -0,0 +1,50 @@
+class TEST
+
+create
+	make
+
+feature -- Init
+
+	make
+		do
+			test_http_client
+		end
+
+	test_http_client
+			-- New test routine
+		local
+			sess: LIBCURL_HTTP_CLIENT_SESSION
+			h: STRING_8
+		do
+			create sess.make ("http://www.google.com")
+			if attached sess.get ("/search?q=eiffel", Void) as res then
+				assert ("Get returned without error", not res.error_occurred)
+				create h.make_empty
+				if attached res.headers as hds then
+					across
+						hds as c
+					loop
+						h.append (c.item.name + ": " + c.item.value + "%R%N")
+					end
+				end
+				if attached res.body as l_body then
+					assert ("body not empty", not l_body.is_empty)
+				end
+				assert ("same headers", h.same_string (res.raw_header))
+			else
+				assert ("Not found", False)
+			end
+		end
+
+	assert (m: READABLE_STRING_8; b: BOOLEAN)
+		local
+			e: DEVELOPER_EXCEPTION
+		do
+			if not b then
+				create e
+				e.set_message (m)
+				e.raise
+			end
+		end
+
+end