Updated content blocks in sidebar and in footer

Change-Id: I1c2dccd67e40a3099f7bbac4bebb255f790dbbdd
diff --git a/templates/partial/footer.html.ep b/templates/partial/footer.html.ep
index f1c8d76..667a87f 100644
--- a/templates/partial/footer.html.ep
+++ b/templates/partial/footer.html.ep
@@ -1,3 +1,3 @@
 <footer>
-  %= content_block 'footer'
+  %= content_block 'footer', separator => '<span class="separator"></span>'
 </footer>