FELIX-3268 Update native2ascii plugin to 1.0-beta-1 to support building on Java 7 (thanks Lionel Debroux for providing the patch)

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1215489 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/webconsole-plugins/event/pom.xml b/webconsole-plugins/event/pom.xml
index b257032..24fb1f6 100644
--- a/webconsole-plugins/event/pom.xml
+++ b/webconsole-plugins/event/pom.xml
@@ -81,7 +81,8 @@
                             org.apache.felix.webconsole.plugins.event.*
                         </Private-Package>
                         <DynamicImport-Package>
-                            org.osgi.service.event,org.osgi.service.cm
+                            org.osgi.service.event,org.osgi.service.cm,
+                            javax.servlet,javax.servlet.http
                         </DynamicImport-Package>
                     </instructions>
                 </configuration>