Include recently passed reviews with the future ones.

Change-Id: I889b0c01b47db13a166611858cd6191cc4e34398
Signed-off-by: Wayne Beaton <wayne.beaton@eclipse-foundation.org>
diff --git a/classes/Release.class.inc b/classes/Release.class.inc
index e773e21..adcb6f8 100644
--- a/classes/Release.class.inc
+++ b/classes/Release.class.inc
@@ -29,7 +29,7 @@
 		select
 			project as id, name, date, url
 		from ProjectReleases
-		where date > date(now())
+		where date > DATE_SUB(NOW(), INTERVAL 1 MONTH)
 		order by date";
 
 		$releases = array ();