Added announcement feature

Change-Id: Iea35a96e67f31d5cf71ad4437172907ae5e32928
diff --git a/templates/intro.html.ep b/templates/intro.html.ep
index 2782cab..3052a3e 100644
--- a/templates/intro.html.ep
+++ b/templates/intro.html.ep
@@ -10,6 +10,8 @@
 
   <p><strong>New to KorAP?</strong> Please check out our <%= doc_opener 'korap', begin %>tutorial<% end %>!</p>
 
+  %= include 'announcement', lang => 'en'
+
   <p>KorAP is developed at the <a href="http://www.ids-mannheim.de">Institute for the German Language</a>, member of the <a href="http://www.leibniz-gemeinschaft.de/en/about-us/leibniz-competition/projekte-2011/2011-funding-line-2/">Leibniz Association</a>. The separated modules are being published as open source at <a href="http://github.com/KorAP">GitHub</a>.</p>
 
 </div>