OF-555: renaming broadcast-plugin (to 'broadcast')

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/branches/maven-externalsbased@13094 b35dd754-fafc-0310-a699-88a17e54d16e

plugins/pom.xml

@@ -13,7 +13,7 @@
 
 	<modules>
 		<module>openfire-plugin-assembly-descriptor</module>
-		<module>broadcast-plugin</module>
+		<module>broadcast</module>
 	</modules>
 
 	<dependencies>