Added changelog file and version name

changelog.markdown

@@ -0,0 +1,5 b''
+# 1.5 Aker #
+* Saving image previews size. No space will be shown below images in some
+styles.
+* Showing notification in page title when new posts are loaded into the open
+thread.
  No newline at end of file

boards/templates/boards/posting_general.html

@@ -231,7 +231,7 b''
 {% block metapanel %}
 
     <span class="metapanel">
-        <b><a href="{% url "authors" %}">Neboard</a> 1.5</b>
+        <b><a href="{% url "authors" %}">Neboard</a> 1.5 Aker</b>
         {% trans "Pages:" %}
         {% for page in pages %}
             [<a href="