Slight changes to nav bar

- Log In/Log Out now on the right side as per sake of normality
- Teeny bit more spacing to make things more roomy

go/go/templates/layouts/navigation.html

 {% load go_extras %}
 <div class="navbar navbar-default">
-  <div class="navbar-header">
+  <div class="navbar-header" style="margin-left:5%;">
     <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-responsive-collapse">
       <span class="icon-bar"></span>
       <span class="icon-bar"></span>
@@ -9,19 +9,21 @@
     <a class="navbar-brand" href="{% url 'index' %}">Go</a>
   </div>
   <div class="navbar-collapse collapse navbar-responsive-collapse">
-    <ul class="nav navbar-nav">
+    <ul class="nav navbar-nav navbar-left">
       <li><a href="{% url 'about' %}">About</a></li>
       {% if user.is_authenticated %}
       <li><a href="{% url 'my_links' %}">My Links</a></li>
       {% if not user|is_registered %}
       <li><a href="{% url 'signup' %}">Register</a></li>
       {% endif %}
+      {% endif %}
+    </ul>
+    <ul class="nav navbar-nav navbar-right" style="margin-right:5%;">
+      {% if user.is_authenticated %}
       <li><a href="{% url 'go_logout' %}">Log Out</a></li>
       {% else %}
       <li><a href="{% url 'go_login' %}">Log In</a></li>
       {% endif %}
-    </ul>
-    <ul class="nav navbar-nav navbar-right">
       {% if user.is_staff and user|is_approved %}
       <li class="dropdown">
         <a href="#" class="dropdown-toggle" data-toggle="dropdown">Administration<b class="caret"></b></a>