diff --git a/Gemfile b/Gemfile
index 76a1b5af..5a6a6c8b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
-gem 'rails', '~> 4.1.0.rc1'
+gem 'rails'
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 4.0.1'
+gem 'sass-rails'
 
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier'
diff --git a/Gemfile.lock b/Gemfile.lock
index de17ccf7..af03ae45 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -60,8 +60,8 @@ GEM
     arel (5.0.1.20140414130214)
     ast (2.0.0)
     bcrypt (3.1.7)
-    bourbon (3.2.3)
-      sass (~> 3.2)
+    bourbon (4.0.2)
+      sass (~> 3.3)
       thor
     brakeman (2.6.1)
       erubis (~> 2.6)
@@ -86,10 +86,18 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.7.1)
-    compass (0.12.7)
+    compass (1.0.0)
       chunky_png (~> 1.2)
-      fssm (>= 0.2.7)
-      sass (~> 3.2.19)
+      compass-core (~> 1.0.0)
+      compass-import-once (~> 1.0.5)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9)
+      sass (>= 3.3.13, < 3.5)
+    compass-core (1.0.0)
+      multi_json (~> 1.0)
+      sass (>= 3.3.0, < 3.5)
+    compass-import-once (1.0.5)
+      sass (>= 3.2, < 3.5)
     compass-rails (2.0.0)
       compass (>= 0.12.2)
     devise (3.3.0)
@@ -115,7 +123,6 @@ GEM
     formatador (0.2.5)
     formtastic (2.3.0.rc4)
       actionpack (>= 3.0)
-    fssm (0.2.10)
     guard (2.6.1)
       formatador (>= 0.2.4)
       listen (~> 2.7)
@@ -196,7 +203,7 @@ GEM
       activerecord (>= 3.0)
     polyglot (0.3.5)
     powerpack (0.0.9)
-    pry (0.10.0)
+    pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
@@ -251,11 +258,10 @@ GEM
       sexp_processor (~> 4.0)
     ruby_parser (3.5.0)
       sexp_processor (~> 4.1)
-    sass (3.2.19)
-    sass-rails (4.0.2)
+    sass (3.3.14)
+    sass-rails (4.0.1)
       railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.0)
-      sprockets (~> 2.8, <= 2.11.0)
+      sass (>= 3.1.10)
       sprockets-rails (~> 2.0.0)
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
@@ -270,7 +276,7 @@ GEM
       tilt (>= 1.3.3, < 2.1)
     slop (3.6.0)
     spring (1.1.3)
-    sprockets (2.11.0)
+    sprockets (2.12.1)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -339,10 +345,10 @@ DEPENDENCIES
   modernizr-rails
   mysql2
   quiet_assets
-  rails (~> 4.1.0.rc1)
+  rails
   rails-i18n
   redcarpet
-  sass-rails (~> 4.0.1)
+  sass-rails
   sdoc (~> 0.4.0)
   select2-rails
   simple_calendar
diff --git a/app/views/events/index.rss.builder b/app/views/events/index.rss.builder
index 2a5ca6d4..ba9c69fe 100644
--- a/app/views/events/index.rss.builder
+++ b/app/views/events/index.rss.builder
@@ -1,34 +1,50 @@
 xml.instruct!
 
-xml.rdf :RDF, 'xmlns:rdf' => "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
-  'xmlns' => "http://purl.org/rss/1.0/", 'xmlns:dc' => "http://purl.org/dc/elements/1.1/",
-  'xmlns:sy' => "http://purl.org/rss/1.0/modules/syndication/",
-  'xmlns:admin' => "http://webns.net/mvcb/", 'xmlns:cc' => "http://web.resource.org/cc/",
-  'xmlns:content' => "http://purl.org/rss/1.0/modules/content/",
-  'xmlns:georss' => "http://www.georss.org/georss" do
+xml.rdf :RDF,
+        'xmlns:rdf' => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
+        'xmlns' => 'http://purl.org/rss/1.0/',
+        'xmlns:dc' => 'http://purl.org/dc/elements/1.1/',
+        'xmlns:sy' => 'http://purl.org/rss/1.0/modules/syndication/',
+        'xmlns:admin' => 'http://webns.net/mvcb/',
+        'xmlns:cc' => 'http://web.resource.org/cc/',
+        'xmlns:content' => 'http://purl.org/rss/1.0/modules/content/',
+        'xmlns:georss' => 'http://www.georss.org/georss' do
   xml.channel 'rdf:about' => root_url do
-    xml.title "Agenda du Libre [ #{params[:region].present? && params[:region] != 'all' ? Region.find(params[:region]).name : t('.all_regions')} ]"
-    xml.description 'Agenda des événements autour du Logiciel Libre'
-    xml.link 'http://www.agendadulibre.org'
+    title = t 'layouts.application.title'
+    if params[:region].present? && params[:region] != 'all'
+      region = Region.find(params[:region]).name
+      title += " [#{region}]"
+    end
+    xml.title title
+    xml.description t 'layouts.application.subtitle'
+    xml.link root_url
     xml.dc :language, 'fr'
-    xml.dc :creator, 'AgendaDuLibre.org'
+    xml.dc :creator, root_url
 
     xml.items do
       xml.rdf :Seq do
-        for event in @events
+        @events.each do |event|
           xml.rdf :li, 'rdf:resource' => event_url(event)
         end
       end
     end
   end
 
-  for event in @events
+  @events.each do |event|
     xml.item 'rdf:about' => event_url(event) do
-      xml.title "#{event.city}: #{event.title}, le #{l event.start_time.to_date, format: :long}"
+      title = event.city
+      title += ": #{event.title}"
+      xml.title title + ", le #{l event.start_time.to_date, format: :long}"
       xml.link event_url event
-      xml.dc :identifier, "#{event.id}@agendadulibre.org"
+      domain = root_url.gsub(/www/, '').gsub(/http.?:../, '').gsub(/:.*/, '')
+      xml.dc :identifier, "#{event.id}@#{domain}"
       xml.dc :date, event.start_time.iso8601
-      xml.georss :point, "#{event.related_city.latitude} #{event.related_city.longitude}" rescue nil
+      if event.related_city && event.related_city.latitude &&
+        event.related_city.longitude
+        xml.georss :point,
+                   "#{event.related_city.latitude}
+                    #{event.related_city.longitude}"
+      end
 
       @event = event
       content = render file: '/events/show.html', locals: { rss: true }