diff --git a/app/assets/javascripts/app/controllers/_dashboard/activity_stream.js.coffee b/app/assets/javascripts/app/controllers/_dashboard/activity_stream.js.coffee
index 268a13cae..7e49d6792 100644
--- a/app/assets/javascripts/app/controllers/_dashboard/activity_stream.js.coffee
+++ b/app/assets/javascripts/app/controllers/_dashboard/activity_stream.js.coffee
@@ -44,10 +44,11 @@ class App.DashboardActivityStream extends App.Controller
 
     items = @prepareForObjectList(items)
 
-    html = $('<div></div>')
+    html = $('<div class="activity-entries"></div>')
     for item in items
       html.append( @renderItem(item) )
 
+    @$('.activity-entries').remove()
     @el.append html
 
     # update time
diff --git a/app/assets/javascripts/app/controllers/layout_ref.js.coffee b/app/assets/javascripts/app/controllers/layout_ref.js.coffee
index 02b1f3edc..6f9cbe8f6 100644
--- a/app/assets/javascripts/app/controllers/layout_ref.js.coffee
+++ b/app/assets/javascripts/app/controllers/layout_ref.js.coffee
@@ -1410,7 +1410,7 @@ class searchableSelectRef extends App.ControllerContent
         name: 'project-name'
         id: 'project-name-123'
         placeholder: 'Enter Project Name'
-        options: [{"value":0,"name":"Appleasdfasdfasdjflkajhsdlfkjahsdlfkjahsdlkfjahsdlkfjahsldkfjahsldkjfahsldkjfh asdf lkajshdfl kajshdfl kajhsdflk ajhsdlfk jahsdlfk jahsdlfk jahsdlkfj ahsdlkfj ahsldkjfahskdjfh aslkdjfhal skdjfha lksdjfhalksdjhfal ksjdal kjsdhfakl sjdhafl jsdhf laskdjhfal ksjdhfal ksdjhfal kjsdhal kjsdhfl akjsdhf lhkj"},{"value":1,"name":"Microsoft","selected":true},{"value":2,"name":"Google"},{"value":3,"name":"Deutsche Bahn"},{"value":4,"name":"Sparkasse"},{"value":5,"name":"Deutsche &amp; Post"},{"value":6,"name":"Mitfahrzentrale"},{"value":7,"name":"Starbucks"},{"value":8,"name":"Mac Donalds"},{"value":9,"name":"Flixbus"},{"value":10,"name":"Betahaus"},{"value":11,"name":"Bruno Banani"},{"value":12,"name":"Alpina"},{"value":13,"name":"Samsung"},{"value":14,"name":"ChariTea"},{"value":15,"name":"fritz-kola"},{"value":16,"name":"Vitamin Water"},{"value":17,"name":"Znuny"}]
+        options: [{"value":0,"name":"Appleasdfasdfasdjflkajhsdlfkjahsdlfkjahsdlkfjahsdlkfjahsldkfjahsldkjfahsldkjfh asdf lkajshdfl kajshdfl kajhsdflk ajhsdlfk jahsdlfk jahsdlfk jahsdlkfj ahsdlkfj ahsldkjfahskdjfh aslkdjfhal skdjfha lksdjfhalksdjhfal ksjdal kjsdhfakl sjdhafl jsdhf laskdjhfal ksjdhfal ksdjhfal kjsdhal kjsdhfl akjsdhf lhkj"},{"value":1,"name":"Microsoft","selected":true},{"value":2,"name":"Google"},{"value":3,"name":"Deutsche Bahn"},{"value":4,"name":"Sparkasse"},{"value":5,"name":"Deutsche Post"},{"value":6,"name":"Mitfahrzentrale"},{"value":7,"name":"Starbucks"},{"value":8,"name":"Mac Donalds"},{"value":9,"name":"Flixbus"},{"value":10,"name":"Betahaus"},{"value":11,"name":"Bruno Banani"},{"value":12,"name":"Alpina"},{"value":13,"name":"Samsung"},{"value":14,"name":"ChariTea"},{"value":15,"name":"fritz-kola"},{"value":16,"name":"Vitamin Water"},{"value":17,"name":"Znuny"},{"value":18,"name":"Max & Moritz"}]
 
     @html App.view('layout_ref/search_select')
 
diff --git a/app/assets/javascripts/app/views/layout_ref/search_select.jst.eco b/app/assets/javascripts/app/views/layout_ref/search_select.jst.eco
index af51c26bf..26bca66c3 100644
--- a/app/assets/javascripts/app/views/layout_ref/search_select.jst.eco
+++ b/app/assets/javascripts/app/views/layout_ref/search_select.jst.eco
@@ -23,6 +23,7 @@
       <option>fritz-kola</option>
       <option>Vitamin Water</option>
       <option>Znuny</option>
+      <option>Max &amp; Moritz</option>
     </select>
     <svg class="icon-arrow-down"><use xlink:href="#icon-arrow-down" /></svg>
   </div>
diff --git a/lib/cache.rb b/lib/cache.rb
index d4b0aad02..617eaea52 100644
--- a/lib/cache.rb
+++ b/lib/cache.rb
@@ -4,7 +4,7 @@ module Cache
 
 delete a cache
 
-  Cache.delete( 'some_key' )
+  Cache.delete('some_key')
 
 =end
 
@@ -18,9 +18,9 @@ write a cache
 
   Cache.write(
     'some_key',
-    { :some => { :data => { 'structure' } } },
+    { some: { data: { 'structure' } } },
     {
-      :expires_in => 24.hours, # optional
+      :expires_in => 24.hours, # optional, default 7 days
     }
   )
 
@@ -28,10 +28,10 @@ write a cache
 
   def self.write( key, data, params = {} )
     if !params[:expires_in]
-      params[:expires_in] = 24.hours
+      params[:expires_in] = 7.days
     end
     begin
-      Rails.cache.write( key.to_s, data, params)
+      Rails.cache.write(key.to_s, data, params)
     rescue => e
       Rails.logger.error "NOTICE: #{e.message}"
     end
@@ -41,12 +41,12 @@ write a cache
 
 get a cache
 
-  value = Cache.write( 'some_key' )
+  value = Cache.write('some_key')
 
 =end
 
   def self.get( key )
-    Rails.cache.read( key.to_s )
+    Rails.cache.read(key.to_s)
   end
 
 =begin
@@ -59,7 +59,7 @@ clear whole cache store
 
   def self.clear
     # workaround, set test cache before clear whole cache, Rails.cache.clear complains about not existing cache dir
-    Cache.write( 'test', 1 )
+    Cache.write('test', 1)
 
     Rails.cache.clear
   end