diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 3df226764ccd1615d3796d5f54ead7919b696926..bd2bbdead5697f9cfa7d71725fb97ffe05e99c43 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -3,9 +3,8 @@
   <component name="ChangeListManager">
     <list default="true" id="3a000256-1023-4a19-a046-bde25cb853cc" name="Default" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/README.md" beforeDir="false" afterPath="$PROJECT_DIR$/README.md" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/schoolapps/schoolapps/example_secure_settings.py" beforeDir="false" afterPath="$PROJECT_DIR$/schoolapps/schoolapps/example_secure_settings.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/schoolapps/schoolapps/settings.py" beforeDir="false" afterPath="$PROJECT_DIR$/schoolapps/schoolapps/settings.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/schoolapps/templates/partials/header.html" beforeDir="false" afterPath="$PROJECT_DIR$/schoolapps/templates/partials/header.html" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="TRACKING_ENABLED" value="true" />
@@ -26,7 +25,7 @@
         <entry file="file://$PROJECT_DIR$/schoolapps/schoolapps/secure_settings.py">
           <provider selected="true" editor-type-id="text-editor">
             <state relative-caret-position="391">
-              <caret line="23" column="38" lean-forward="true" selection-start-line="23" selection-start-column="38" selection-end-line="23" selection-end-column="38" />
+              <caret line="23" column="38" selection-start-line="23" selection-start-column="38" selection-end-line="23" selection-end-column="38" />
             </state>
           </provider>
         </entry>
@@ -34,8 +33,8 @@
       <file leaf-file-name="settings.py" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/schoolapps/schoolapps/settings.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="259">
-              <caret line="145" column="20" lean-forward="true" selection-start-line="145" selection-start-column="20" selection-end-line="145" selection-end-column="20" />
+            <state relative-caret-position="158">
+              <caret line="166" lean-forward="true" selection-start-line="166" selection-end-line="166" />
               <folding>
                 <element signature="e#309#318#0" expanded="true" />
               </folding>
@@ -46,24 +45,12 @@
       <file leaf-file-name="substitution.html" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/schoolapps/timetable/templates/timetable/substitution.html">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="187">
+            <state relative-caret-position="204">
               <caret line="12" selection-start-line="12" selection-end-line="12" />
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="views.py" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/schoolapps/timetable/views.py">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="294">
-              <caret line="19" column="27" selection-start-line="19" selection-start-column="27" selection-end-line="19" selection-end-column="27" />
-              <folding>
-                <element signature="e#0#57#0" expanded="true" />
-              </folding>
-            </state>
-          </provider>
-        </entry>
-      </file>
       <file leaf-file-name="quicklaunch.html" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/schoolapps/timetable/templates/timetable/quicklaunch.html">
           <provider selected="true" editor-type-id="text-editor">
@@ -76,7 +63,7 @@
       <file leaf-file-name="style.css" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/schoolapps/static/common/style.css">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="583">
+            <state relative-caret-position="2312">
               <caret line="136" column="15" selection-start-line="136" selection-start-column="15" selection-end-line="136" selection-end-column="15" />
             </state>
           </provider>
@@ -94,8 +81,17 @@
       <file leaf-file-name="header.html" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/schoolapps/templates/partials/header.html">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="1399">
-              <caret line="109" column="16" selection-start-line="109" selection-start-column="16" selection-end-line="109" selection-end-column="16" />
+            <state relative-caret-position="1722">
+              <caret line="128" column="39" lean-forward="true" selection-start-line="128" selection-start-column="39" selection-end-line="128" selection-end-column="39" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="models.py" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/schoolapps/aub/models.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-335">
+              <caret line="11" column="4" selection-start-line="11" selection-start-column="4" selection-end-line="11" selection-end-column="4" />
             </state>
           </provider>
         </entry>
@@ -113,8 +109,8 @@
         <entry file="file://$PROJECT_DIR$/README.md">
           <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
             <state split_layout="SPLIT">
-              <first_editor relative-caret-position="466">
-                <caret line="36" column="19" lean-forward="true" selection-start-line="36" selection-start-column="19" selection-end-line="36" selection-end-column="19" />
+              <first_editor relative-caret-position="612">
+                <caret line="36" column="19" selection-start-line="36" selection-start-column="19" selection-end-line="36" selection-end-column="19" />
               </first_editor>
               <second_editor />
             </state>
@@ -200,12 +196,12 @@
         <option value="$PROJECT_DIR$/schoolapps/schoolapps/secure_settings.py" />
         <option value="$PROJECT_DIR$/schoolapps/timetable/templates/timetable/substitution.html" />
         <option value="$PROJECT_DIR$/schoolapps/timetable/views.py" />
-        <option value="$PROJECT_DIR$/schoolapps/templates/partials/header.html" />
         <option value="$PROJECT_DIR$/schoolapps/timetable/urls.py" />
         <option value="$PROJECT_DIR$/schoolapps/static/common/style.css" />
         <option value="$PROJECT_DIR$/schoolapps/timetable/templates/timetable/quicklaunch.html" />
         <option value="$PROJECT_DIR$/README.md" />
         <option value="$PROJECT_DIR$/schoolapps/schoolapps/example_secure_settings.py" />
+        <option value="$PROJECT_DIR$/schoolapps/templates/partials/header.html" />
         <option value="$PROJECT_DIR$/schoolapps/schoolapps/settings.py" />
       </list>
     </option>
@@ -246,6 +242,12 @@
               <item name="school-apps" type="462c0819:PsiDirectoryNode" />
               <item name="schoolapps" type="462c0819:PsiDirectoryNode" />
             </path>
+            <path>
+              <item name="school-apps" type="b2602c69:ProjectViewProjectNode" />
+              <item name="school-apps" type="462c0819:PsiDirectoryNode" />
+              <item name="schoolapps" type="462c0819:PsiDirectoryNode" />
+              <item name="aub" type="462c0819:PsiDirectoryNode" />
+            </path>
             <path>
               <item name="school-apps" type="b2602c69:ProjectViewProjectNode" />
               <item name="school-apps" type="462c0819:PsiDirectoryNode" />
@@ -670,7 +672,14 @@
       <option name="project" value="LOCAL" />
       <updated>1524911299889</updated>
     </task>
-    <option name="localTasksCounter" value="37" />
+    <task id="LOCAL-00037" summary="LDAP">
+      <created>1526753564006</created>
+      <option name="number" value="00037" />
+      <option name="presentableId" value="LOCAL-00037" />
+      <option name="project" value="LOCAL" />
+      <updated>1526753564006</updated>
+    </task>
+    <option name="localTasksCounter" value="38" />
     <servers />
   </component>
   <component name="ToolWindowManager">
@@ -678,42 +687,28 @@
     <editor active="true" />
     <layout>
       <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Event Log" order="7" sideWeight="0.5010672" side_tool="true" visible="true" weight="0.21953897" />
+      <window_info anchor="bottom" id="Event Log" order="7" sideWeight="0.5010672" side_tool="true" visible="true" weight="0.23710209" />
       <window_info anchor="bottom" id="Database Changes" order="8" />
       <window_info anchor="bottom" id="Version Control" order="10" weight="0.27083334" />
       <window_info anchor="bottom" id="Python Console" order="8" weight="0.3294509" />
-      <window_info active="true" anchor="bottom" id="Run" order="2" sideWeight="0.49893278" visible="true" weight="0.21953897" />
+      <window_info active="true" anchor="bottom" id="Run" order="2" sideWeight="0.49893278" visible="true" weight="0.23710209" />
       <window_info anchor="bottom" id="Terminal" order="9" />
-      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.2620064" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.26520813" />
       <window_info anchor="bottom" id="Docker" order="11" show_stripe_button="false" />
       <window_info anchor="right" id="Database" order="3" />
-      <window_info anchor="bottom" id="Find" order="1" sideWeight="0.4994664" weight="0.32930845" />
       <window_info anchor="right" id="SciView" order="5" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info id="Favorites" order="2" side_tool="true" />
       <window_info anchor="bottom" id="Debug" order="3" weight="0.39933443" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-      <window_info anchor="bottom" id="Docker" order="11" show_stripe_button="false" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.2620064" />
-      <window_info anchor="right" id="SciView" order="5" />
       <window_info anchor="right" id="Commander" order="0" weight="0.4" />
       <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
-      <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="bottom" id="Version Control" order="10" weight="0.27083334" />
-      <window_info anchor="bottom" id="Run" order="2" sideWeight="0.4994664" weight="0.23710209" />
-      <window_info anchor="bottom" id="Find" order="1" sideWeight="0.4994664" weight="0.32930845" />
       <window_info anchor="right" id="Data View" order="4" />
-      <window_info anchor="bottom" id="Database Changes" order="8" />
-      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info anchor="right" id="Database" order="3" />
-      <window_info anchor="bottom" id="Terminal" order="9" />
-      <window_info anchor="bottom" id="Event Log" order="7" sideWeight="0.50053364" side_tool="true" visible="true" weight="0.23710209" />
-      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
-      <window_info id="Favorites" order="2" side_tool="true" />
       <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Debug" order="3" weight="0.39933443" />
-      <window_info anchor="bottom" id="Python Console" order="8" weight="0.3294509" />
+      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
+      <window_info anchor="bottom" id="Find" order="1" sideWeight="0.4994664" weight="0.32930845" />
+      <window_info anchor="bottom" id="Concurrent Activities Diagram" order="12" sideWeight="0.4994664" weight="0.32930845" />
     </layout>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -726,7 +721,6 @@
     <option name="myLimit" value="2678400000" />
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value="Translate login/logout | Comment header" />
     <MESSAGE value="Add dashboard with last activities (look at README)" />
     <MESSAGE value="Add dashboard with last activities (look at README) [ADD UNVERSIONED FILES, MISTAKE]" />
     <MESSAGE value="Add notifications to dashboard" />
@@ -751,7 +745,8 @@
     <MESSAGE value="First notification with email in AUB" />
     <MESSAGE value="Finish AUB notification" />
     <MESSAGE value="Change infrastructure for server" />
-    <option name="LAST_COMMIT_MESSAGE" value="Change infrastructure for server" />
+    <MESSAGE value="LDAP" />
+    <option name="LAST_COMMIT_MESSAGE" value="LDAP" />
     <option name="REFORMAT_BEFORE_PROJECT_COMMIT" value="true" />
     <option name="REARRANGE_BEFORE_PROJECT_COMMIT" value="true" />
   </component>
@@ -950,13 +945,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/schoolapps/aub/models.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="153">
-          <caret line="11" column="4" selection-start-line="11" selection-start-column="4" selection-end-line="11" selection-end-column="4" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/dashboard/models.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="68">
@@ -989,6 +977,9 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="612">
           <caret line="41" selection-start-line="41" selection-end-line="41" />
+          <folding>
+            <element signature="e#0#57#0" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -996,6 +987,9 @@
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="1938">
           <caret line="122" column="29" selection-start-line="122" selection-start-column="29" selection-end-line="122" selection-end-column="29" />
+          <folding>
+            <element signature="e#0#78#0" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -1008,7 +1002,7 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/timetable/views.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="294">
+        <state relative-caret-position="255">
           <caret line="19" column="27" selection-start-line="19" selection-start-column="27" selection-end-line="19" selection-end-column="27" />
           <folding>
             <element signature="e#0#57#0" expanded="true" />
@@ -1018,7 +1012,7 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/timetable/templates/timetable/substitution.html">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="187">
+        <state relative-caret-position="204">
           <caret line="12" selection-start-line="12" selection-end-line="12" />
         </state>
       </provider>
@@ -1032,18 +1026,11 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/static/common/style.css">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="583">
+        <state relative-caret-position="2312">
           <caret line="136" column="15" selection-start-line="136" selection-start-column="15" selection-end-line="136" selection-end-column="15" />
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/schoolapps/templates/partials/header.html">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1399">
-          <caret line="109" column="16" selection-start-line="109" selection-start-column="16" selection-end-line="109" selection-end-column="16" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/timetable/templates/timetable/quicklaunch.html">
       <provider selected="true" editor-type-id="text-editor">
         <state>
@@ -1054,8 +1041,8 @@
     <entry file="file://$PROJECT_DIR$/README.md">
       <provider selected="true" editor-type-id="split-provider[text-editor;markdown-preview-editor]">
         <state split_layout="SPLIT">
-          <first_editor relative-caret-position="466">
-            <caret line="36" column="19" lean-forward="true" selection-start-line="36" selection-start-column="19" selection-end-line="36" selection-end-column="19" />
+          <first_editor relative-caret-position="612">
+            <caret line="36" column="19" selection-start-line="36" selection-start-column="19" selection-end-line="36" selection-end-column="19" />
           </first_editor>
           <second_editor />
         </state>
@@ -1072,14 +1059,28 @@
     <entry file="file://$PROJECT_DIR$/schoolapps/schoolapps/secure_settings.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="391">
-          <caret line="23" column="38" lean-forward="true" selection-start-line="23" selection-start-column="38" selection-end-line="23" selection-end-column="38" />
+          <caret line="23" column="38" selection-start-line="23" selection-start-column="38" selection-end-line="23" selection-end-column="38" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/schoolapps/aub/models.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-335">
+          <caret line="11" column="4" selection-start-line="11" selection-start-column="4" selection-end-line="11" selection-end-column="4" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/schoolapps/templates/partials/header.html">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1722">
+          <caret line="128" column="39" lean-forward="true" selection-start-line="128" selection-start-column="39" selection-end-line="128" selection-end-column="39" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/schoolapps/schoolapps/settings.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="259">
-          <caret line="145" column="20" lean-forward="true" selection-start-line="145" selection-start-column="20" selection-end-line="145" selection-end-column="20" />
+        <state relative-caret-position="158">
+          <caret line="166" lean-forward="true" selection-start-line="166" selection-end-line="166" />
           <folding>
             <element signature="e#309#318#0" expanded="true" />
           </folding>
diff --git a/schoolapps/schoolapps/settings.py b/schoolapps/schoolapps/settings.py
index bc4085f6cdef726155205fa61df808962d7f44af..a8ad4d967feb1162df48e79fbc08a1badc6ebe90 100644
--- a/schoolapps/schoolapps/settings.py
+++ b/schoolapps/schoolapps/settings.py
@@ -12,7 +12,8 @@ https://docs.djangoproject.com/en/2.0/ref/settings/
 
 import os
 import ldap
-from django_auth_ldap.config import LDAPSearch, GroupOfNamesType
+from django_auth_ldap.config import LDAPSearch, GroupOfNamesType, LDAPGroupType
+import logging
 from .secure_settings import *
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
@@ -155,17 +156,18 @@ TIMETABLE_HEIGHT = 10
 
 # Baseline configuration.
 AUTH_LDAP_SERVER_URI = "ldap://127.0.0.1"
-AUTH_LDAP_USER_SEARCH = LDAPSearch("ou=users,dc=example,dc=com",
+AUTH_LDAP_USER_SEARCH = LDAPSearch("dc=skole,dc=skolelinux,dc=no",
                                    ldap.SCOPE_SUBTREE, "(uid=%(user)s)")
 # or perhaps:
 # AUTH_LDAP_USER_DN_TEMPLATE = "uid=%(user)s,ou=users,dc=example,dc=com"
 
 # Set up the basic group parameters.
-AUTH_LDAP_GROUP_SEARCH = LDAPSearch("dc=skole,dc=skolelinux,dc=no", ldap.SCOPE_SUBTREE, "(objectClass=groupOfNames)")
-AUTH_LDAP_GROUP_TYPE = GroupOfNamesType(name_attr="ou")
+AUTH_LDAP_GROUP_SEARCH = LDAPSearch("dc=skole,dc=skolelinux,dc=no", ldap.SCOPE_SUBTREE)
+# "(objectClass=organizationalUnit)")
+AUTH_LDAP_GROUP_TYPE = LDAPGroupType(name_attr="ou")
 
 # Simple group restrictions
-# AUTH_LDAP_REQUIRE_GROUP = "cn=enabled,ou=django,ou=groups,dc=example,dc=com"
+# AUTH_LDAP_REQUIRE_GROUP = "dc=skole,dc=skolelinux,dc=no"
 # AUTH_LDAP_DENY_GROUP = "cn=disabled,ou=django,ou=groups,dc=example,dc=com"
 
 # Populate the Django user from the LDAP directory.
@@ -189,7 +191,7 @@ AUTH_LDAP_FIND_GROUP_PERMS = True
 
 # Cache group memberships for an hour to minimize LDAP traffic
 AUTH_LDAP_CACHE_GROUPS = True
-AUTH_LDAP_GROUP_CACHE_TIMEOUT = 3600
+AUTH_LDAP_GROUP_CACHE_TIMEOUT = 300
 
 # Keep ModelBackend around for per-user permissions and maybe a local
 # superuser.
@@ -197,3 +199,7 @@ AUTHENTICATION_BACKENDS = (
     'django_auth_ldap.backend.LDAPBackend',
     'django.contrib.auth.backends.ModelBackend',
 )
+
+logger = logging.getLogger('django_auth_ldap')
+logger.addHandler(logging.StreamHandler())
+logger.setLevel(logging.DEBUG)
diff --git a/schoolapps/templates/partials/header.html b/schoolapps/templates/partials/header.html
index dc56633342cf21dbe57a01f60c9911d9da5e290f..4876d9b6a5950fabfa610658f138bac0eba8980d 100644
--- a/schoolapps/templates/partials/header.html
+++ b/schoolapps/templates/partials/header.html
@@ -104,7 +104,9 @@
                 <div class="divider"></div>
             </li>
             <li><a class="subheader grey lighten-3">Lehrerfunktionen</a></li>
-            <li><a href="{% url 'aub_index' %}">Unterrichtsbefreiungen</a></li>
+            {% if perms.aub.apply_for_aub %}
+                <li><a href="{% url 'aub_index' %}">Unterrichtsbefreiungen</a></li>
+            {% endif %}
             <li><a href="{% url 'aub_check1' %}">Anträge genehmigen 1</a></li>
             <li><a href="{% url 'aub_check2' %}">Anträge genehmigen 2</a></li>
             <li>
@@ -122,6 +124,12 @@
                     <i class="material-icons">exit_to_app</i> Abmelden
                 </a>
             </li>
+            <li>
+                {{ user.groups.all }}
+                {% for group in user.groups.all %}
+                    {{ group }}
+                {% endfor %}
+            </li>
         {% endif %}
     </ul>
 </header>