diff --git a/mamweb/settings_common.py b/mamweb/settings_common.py
index c5b186c1..2c0abe59 100644
--- a/mamweb/settings_common.py
+++ b/mamweb/settings_common.py
@@ -76,6 +76,11 @@ TEMPLATE_CONTEXT_PROCESSORS = (
 )
 
 INSTALLED_APPS = (
+    'admin_tools',
+    'admin_tools.theming',
+    'admin_tools.menu',
+    'admin_tools.dashboard',
+
     # Basic
     'django.contrib.admin',
     'django.contrib.auth',
diff --git a/mamweb/urls.py b/mamweb/urls.py
index de51d3da..28e43361 100644
--- a/mamweb/urls.py
+++ b/mamweb/urls.py
@@ -7,6 +7,7 @@ from django.conf import settings
 urlpatterns = i18n_patterns('',
 
     url(r'^admin/', include(admin.site.urls)),  # NOQA
+    url(r'^admin_tools/', include('admin_tools.urls')),
     url(r'^ckeditor/', include('ckeditor.urls')),
     url(r'^', include('seminar.urls')),
 )
diff --git a/requirements.txt b/requirements.txt
index 21fc890d..fb07b8ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Pillow==2.7.0
 pytz==2014.10
 six==1.9.0
 
-# Django
+# Django and modules
 
 Django==1.7.5
 django-bootstrap-sass==0.0.6a0
@@ -16,6 +16,7 @@ django-sekizai==0.8.1
 django-countries==3.2
 django-solo==1.1.0
 django-ckeditor==4.4.7
+django-admin-tools==0.5.2
 
 # debug tools/extensions
 
diff --git a/seminar/admin.py b/seminar/admin.py
index 2fe2c4ae..de6afbf0 100644
--- a/seminar/admin.py
+++ b/seminar/admin.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 from django.contrib import admin
 from django import forms
+import reversion
 from solo.admin import SingletonModelAdmin
 from ckeditor.widgets import CKEditorWidget
 
@@ -12,7 +13,7 @@ admin.site.register(Nastaveni, SingletonModelAdmin)
 
 ### Skola
 
-class SkolaAdmin(admin.ModelAdmin):
+class SkolaAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     fieldsets = [
         (None,              {'fields': ['nazev', 'kratky_nazev']}),
         (u'Interní ID',     {'fields': ['aesop_id', 'izo'], 'classes': ['collapse']}),
@@ -26,7 +27,7 @@ admin.site.register(Skola, SkolaAdmin)
 
 ### Resitel
 
-class ResitelAdmin(admin.ModelAdmin):
+class ResitelAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     fieldsets = [
         (None,              {'fields': ['jmeno', 'prijmeni', 'user']}),
         (u'Škola',          {'fields': ['skola', 'rok_maturity']}),
@@ -43,7 +44,7 @@ admin.site.register(Resitel, ResitelAdmin)
 
 ### Cislo
 
-class CisloAdmin(admin.ModelAdmin):
+class CisloAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     fieldsets = [
         (None,              {'fields': ['cislo', 'rocnik']}),
         (u'Data',           {'fields': ['datum_vydani', 'datum_deadline']}),
@@ -60,7 +61,7 @@ class CisloInline(admin.StackedInline):
 
 ### Rocnik
 
-class RocnikAdmin(admin.ModelAdmin):
+class RocnikAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     fieldsets = [
         (None,              {'fields': ['rocnik', 'prvni_rok']}),
         ]
@@ -72,7 +73,7 @@ admin.site.register(Rocnik, RocnikAdmin)
 
 ### PrilohaReseni
 
-class PrilohaReseniAdmin(admin.ModelAdmin):
+class PrilohaReseniAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     readonly_fields = ['timestamp']
     fieldsets = [
         (None,              {'fields': ['reseni', 'soubor', 'timestamp']}),
@@ -90,7 +91,7 @@ class PrilohaReseniInline(admin.StackedInline):
 
 ### Reseni
 
-class ReseniAdmin(admin.ModelAdmin):
+class ReseniAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     readonly_fields = ['timestamp']
     fieldsets = [
         (None,              {'fields': ['problem', 'resitel', 'body', 'cislo_body', 'timestamp']}),
@@ -102,7 +103,7 @@ class ReseniAdmin(admin.ModelAdmin):
 
 admin.site.register(Reseni, ReseniAdmin)
 
-class ReseniInline(admin.StackedInline):
+class ReseniInline(admin.TabularInline):
     model = Reseni
     extra = 0
 
@@ -116,7 +117,7 @@ class ProblemAdminForm(forms.ModelForm):
         model = Problem
         exclude = []
 
-class ProblemAdmin(admin.ModelAdmin):
+class ProblemAdmin(reversion.VersionAdmin, admin.ModelAdmin):
     form = ProblemAdminForm
 #    readonly_fields = ['autor']
     fieldsets = [