[509103] Update security landing page with better bug creation link

The security landing page's reference to Bugzilla has been modified to
point to the "Community/Vulnerability Reports" component with the
"committers only" flag switched on automatically. 
diff --git a/index.php b/index.php
index 8b072bc..eb5dc7b 100755
--- a/index.php
+++ b/index.php
@@ -21,6 +21,33 @@
 $pageAuthor		= "";
 $pageKeywords	= "Eclipse, projects, security";
 
+/*
+ * Assemble the base URL and the interesting arguments
+ * separately. We'll combine them into a URL and a form.
+ */
+$bugzilla = 'https://bugs.eclipse.org/bugs/enter_bug.cgi';
+$options = array(
+  'product' => 'Community',
+  'component' => 'Vulnerability Reports',
+  'keywords' => 'security',
+  'groups' => 'Security_Advisories'
+);
+
+/*
+ * Assemble the bits into the artifacts that we're going to
+ * need.
+ */
+$args = array();
+$inputs = array();
+foreach($options as $key => $value) {
+  $args[] = $key . '=' . preg_replace('/\s/','%20', $value);
+  $inputs[] = "<input type=\"hidden\" name=\"$key\" value=\"$value\"/>";
+}
+$inputs[] = "<button type=\"submit\">Report a potential vulnerability now</button>";
+
+$link = "$bugzilla?" . implode('&', $args);
+$form = "<form method=\"get\" action=\"$bugzilla\">" . implode('', $inputs) . "</form>";
+
 ob_start();
 ?>
 <div id="maincontent">
@@ -36,7 +63,7 @@
 		<p>The Eclipse Security Team provides help and advice to Eclipse
 			projects on security issues and is the first point of contact for
 			handling security vulnerabilities. Members of the Security Team are
-			committers on Eclipse projects and members of the Eclipse
+			committers on Eclipse Projects and members of the Eclipse
 			Architecture Council.</p>
 		<p>
 			Contact the <a href="mailto:security@eclipse.org">Eclipse Security
@@ -45,22 +72,31 @@
 
 		<h2>Reporting a Security Vulnerability</h2>
 		<p>Vulnerabilities can be reported either via email to the Eclipse
-			Security Team or directly with a project via Bugzilla.</p>
+			Security Team or directly with a project via the Eclipse Foundation's
+			Bugzilla instance.</p>
 		<p>
 			The general security mailing list address is <a
 				href="mailto:security@eclipse.org">security@eclipse.org</a>. Members
 			of the Eclipse Security Team will receive messages sent to this
 			address. This address should be used only for reporting undisclosed
-			Vulnerabilities; regular issue reports and questions unrelated to
-			Vulnerabilities in Eclipse software will be ignored. Note that this
+			vulnerabilities; regular issue reports and questions unrelated to
+			vulnerabilities in Eclipse software will be ignored. Note that this
 			email address is not encrypted.
 		</p>
 		<p>
-			The community is also encouraged to report Vulnerabilities using the
-			standard <a href="https://bugs.eclipse.org/bugs">Eclipse Bugzilla</a>
-			instance. Issue reports related to Vulnerabilities must be marked as
-			&quot;committers-only&quot;, either by the reporter, or by a
-			committer during the triage process. Note that issues marked
+			The community is also encouraged to report vulnerabilities using the
+			<a href="<?php echo $link; ?>">Eclipse Foundation's Bugzilla
+			instance</a>. Note that you will require an Eclipse Foundation account
+			to create an issue report, but by doing so you will be able to participate
+			directly in the resolution of the issue.
+		</p>
+		<p>
+			<?php echo $form; ?>
+		</p>
+		<p>
+			Issue reports related to vulnerabilities must be marked as
+			&quot;committers-only&quot;, either automatically by clicking the provide
+			link, by the reporter, or by a committer during the triage process. Note that issues marked
 			&quot;committers-only&quot; are visible to all Eclipse committers. By
 			default, a &quot;committers-only&quot; issue is also accessible to the
 			reporter and individuals explicitly indicated in the &quot;cc&quot; list.