Added a centered MD theme (with maximum thread width).

boards/static/css/md_centered/base_page.css

@@ -0,0 +1,12 b''
+@import url("../md/base_page.css");
+
+.thread, .post-form-w, .image-mode-tab {
+    max-width: 1000px;                                                                
+    margin-left: auto;                                                                
+    margin-right: auto;                                                               
+}
+
+.thread {
+    border-left: solid 2px #888;                                                      
+    border-right: solid 2px #888;
+}

boards/templates/boards/thread.html

@@ -15,7 +15,7 b''
 
 	{% if posts %}
         {% cache 600 thread_view posts.0.last_edit_time moderator LANGUAGE_CODE %}
-        <div id="posts">
+        <div class="thread" id="posts">
 		{% for post in posts %}
             {% if bumpable %}
                 <div class="post" id="{{ post.id }}">

neboard/settings.py

@@ -24,13 +24,6 b' DATABASES = {'
     }
 }
 
-CACHES = {
-    'default': {
-        'BACKEND': 'django.core.cache.backends.db.DatabaseCache',
-        'LOCATION': 'neboard_cache',
-    }
-}
-
 # Local time zone for this installation. Choices can be found here:
 # http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
 # although not all choices may be available on all operating systems.
@@ -196,6 +189,7 b" SITE_NAME = 'Neboard'"
 
 THEMES = [
     ('md', 'Mystic Dark'),
+    ('md_centered', 'Mystic Dark (centered)'),
     ('sw', 'Snow White'),
     ('pg', 'Photon Gray'),
 ]