Small fixes

Author: alshedivat

_layouts/bib.html

@@ -13,7 +13,7 @@
   {% if entry.type == "thesis" %}
     {{reference}}
   {% else %}
-    <span class="title">{{entry.title}}.</span>
+    <span class="title">{{entry.title}}</span>
     <span class="author">
       {% for author in entry.author_array %}
         {% unless forloop.last %}

_sass/_header.scss

@@ -5,7 +5,6 @@
     position:fixed;
     left:0px;
     top:0px;
-    height:56px;
     width:100%;
     z-index: 50;
 }