Updated content blocks in sidebar and in footer

Change-Id: I1c2dccd67e40a3099f7bbac4bebb255f790dbbdd
diff --git a/Makefile.PL b/Makefile.PL
index c86b89b..22f10c6 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -33,7 +33,7 @@
     # Currently on GitHub only (github.com/akron)
     'Mojolicious::Plugin::Search' => 0.07,
     'Mojolicious::Plugin::Localize' => 0.17,
-    'Mojolicious::Plugin::TagHelpers::ContentBlock' => 0.05,
+    'Mojolicious::Plugin::TagHelpers::ContentBlock' => 0.08,
   },
   test => {
     TESTS => 't/*.t'
diff --git a/dev/scss/footer/footer.scss b/dev/scss/footer/footer.scss
index 15a98b1..0581985 100644
--- a/dev/scss/footer/footer.scss
+++ b/dev/scss/footer/footer.scss
@@ -28,4 +28,10 @@
       content: none
     }
   }
+  span.separator {
+    &:after {
+      content: "-";
+      color: $light-grey;
+    }
+  }
 }
diff --git a/dev/scss/media.scss b/dev/scss/media.scss
index 277226f..636e1db 100644
--- a/dev/scss/media.scss
+++ b/dev/scss/media.scss
@@ -150,7 +150,7 @@
       &::after {
         display: none;
       }
-      p {
+      p, hr {
         display: none;
       }
     }
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 8b920b7..6e1caec 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -172,10 +172,10 @@
   };
 
   # Set footer value
-  $self->content_block(footer => (
+  $self->content_block(footer => {
     inline => '<%= doc_link_to "V ' . $Kalamar::VERSION . '", "korap", "kalamar" %>',
     position => 100
-  ));
+  });
 
   # Base query route
   $r->get('/')->to('search#query')->name('index');
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>
diff --git a/templates/partial/side.html.ep b/templates/partial/side.html.ep
index 0cdc6fb..3212adf 100644
--- a/templates/partial/side.html.ep
+++ b/templates/partial/side.html.ep
@@ -16,7 +16,7 @@
       </div>
     % end
 
-    %= content_block 'loginInfo'
+    %= content_block 'loginInfo', separator => '<hr />'
 
     %#  <ul>
     %#    <li><%= link_to loc('register') => 'register' %></li>