Update new & noteworthy for Photon M7

Change-Id: Ic0cfb124da002e61b3dadf5f2488b8b307f44310
diff --git a/pages/whats-new.html b/pages/whats-new.html
index 7f03972..4e4b13e 100644
--- a/pages/whats-new.html
+++ b/pages/whats-new.html
@@ -35,13 +35,46 @@
 <body>
 
 	<h1>Graphiti &quot;New and Noteworthy&quot; for Eclipse Photon</h1>
-	<p>Last revised March 14, 2018</p>
+	<p>Last revised Mai 15, 2018</p>
 	<p>This document describes the new development topics that were
 		addressed during the milestones towards the release 0.15.0 within the
 		Photon release train.</p>
 	<!-- --------------------------------- Table ----------------------------------------- -->
 	<table border="0" cellpadding="10" cellspacing="0" class="news"
 		width="600">
+		<!-- ---------------------------------------- M7 ------------------------------- -->
+		<tr>
+			<td colspan="2">
+				<h2>M7</h2>
+			</td>
+		</tr>
+		<tr>
+			<td colspan="2">The main focus for this milestone has been set
+				on bugfixing and releng work.</td>
+		</tr>
+		<tr id="bug 486902">
+			<td class="title"><a
+				href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=486902">Bug
+					486902</a></td>
+			<td class="content">A bug in the handling of canceling model
+				changes from within a feature that caused unwanted error log entries
+				has been fixed.</td>
+		</tr>
+		<tr id="bug 495984">
+			<td class="title"><a
+				href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=495984">Bug
+					495984</a></td>
+			<td class="content">A bug in the exception handling in the
+				Graphiti diagram browser that caused e.g. resource loading
+				exceptions to be logged on refresh has been fixed.</td>
+		</tr>
+		<tr id="bug 531146">
+			<td class="title"><a
+				href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=531146">Bug
+					531146</a></td>
+			<td class="content">Graphiti has upgraded its Batik dependencies
+				and uses the newest 1.9.1 version now.</td>
+		</tr>
 		<!-- ---------------------------------------- M6 ------------------------------- -->
 		<tr>
 			<td colspan="2">