diff --git a/.fabmanager-version b/.fabmanager-version
index 0cadbc1e3..da6b0a8f1 100644
--- a/.fabmanager-version
+++ b/.fabmanager-version
@@ -1 +1 @@
-2.5.5
+2.5.6
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c00b1b210..d8c2c8ff7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog Fab Manager
 
+## v2.5.6 2017 May 18
+
+- Ability for admins to create users as organizations
+- Invoices object will contain the organization name if any (#64)
+- RSS feeds will return more data about events and projects, especially images
+- Improved Docker documentation (#65)
+
 ## v2.5.5 2017 May 15
 
 - Fix a bug: New groups does not have their spaces prices initialized
diff --git a/app/assets/javascripts/controllers/admin/members.coffee.erb b/app/assets/javascripts/controllers/admin/members.coffee.erb
index 14b2c42a9..6e0d2f016 100644
--- a/app/assets/javascripts/controllers/admin/members.coffee.erb
+++ b/app/assets/javascripts/controllers/admin/members.coffee.erb
@@ -535,6 +535,15 @@ Application.Controllers.controller "NewMemberController", ["$scope", "$state", "
   $scope.user =
     plan_interval: ''
 
+  ## Callback when the admin check/unckeck the box telling that the new user is an organization.
+  ## Disable or enable the organization fields in the form, accordingly
+  $scope.toggleOrganization = ->
+    if $scope.user.organization
+      $scope.user.profile = {} unless $scope.user.profile
+      $scope.user.profile.organization = {}
+    else
+      $scope.user.profile.organization = undefined
+
 
 
   ## Using the MembersController
diff --git a/app/assets/templates/admin/members/new.html.erb b/app/assets/templates/admin/members/new.html.erb
index 30c049de1..a4b233c19 100644
--- a/app/assets/templates/admin/members/new.html.erb
+++ b/app/assets/templates/admin/members/new.html.erb
@@ -9,7 +9,7 @@
       </div>
       <div class="col-md-8 b-l b-r">
         <section class="heading-title">
-          <h1 translate>{{ 'add_a_member' }}</h1>
+          <h1 translate>{{ 'members_new.add_a_member' }}</h1>
         </section>
 
       </div>
@@ -33,8 +33,23 @@
 
       <form role="form" name="userForm" class="form-horizontal" novalidate  action="{{ actionUrl }}" ng-upload="submited(content)" upload-options-enable-rails-csrf="true">
 
-        <section class="panel panel-default bg-light m-lg"> 
-          <div class="panel-body m-r"> 
+        <section class="panel panel-default bg-light m-lg">
+          <div class="panel-body m-r">
+
+            <div class="row m-t">
+              <div class="col-sm-6 col-sm-offset-5">
+                <div class="form-group checkbox-group">
+                  <input type="checkbox"
+                         name="organization"
+                         id="organization"
+                         ng-model="user.organization"
+                         ng-change="toggleOrganization()"
+                         value="false"/>
+                  <label for="organization" translate>{{ 'members_new.user_is_an_organization' }}</label>
+                </div>
+              </div>
+            </div>
+
             <ng-include src="'<%= asset_path 'shared/_member_form.html' %>'"></ng-include>
 
             <ng-include src="'<%= asset_path 'admin/members/_form.html' %>'"></ng-include>
diff --git a/app/pdfs/pdf/invoice.rb b/app/pdfs/pdf/invoice.rb
index 9913d0b4c..0c6323985 100644
--- a/app/pdfs/pdf/invoice.rb
+++ b/app/pdfs/pdf/invoice.rb
@@ -53,8 +53,10 @@ module PDF
         # user/organization's information
         if invoice&.user&.profile&.organization
           name = invoice.user.profile.organization.name
+          full_name = "#{name} (#{invoice.user.profile.full_name})"
         else
           name = invoice.user.profile.full_name
+          full_name = name
         end
 
         if invoice&.user&.profile&.organization&.address
@@ -66,6 +68,7 @@ module PDF
         end
 
         text_box "<b>#{name}</b>\n#{invoice.user.email}\n#{address}", :at => [bounds.width - 130, bounds.top - 49], :width => 130, :align => :right, :inline_format => true
+        name = full_name
 
         # object
         move_down 25
@@ -78,18 +81,18 @@ module PDF
         else
           case invoice.invoiced_type
             when 'Reservation'
-              object = I18n.t('invoices.reservation_of_USER_on_DATE_at_TIME', USER:invoice.user.profile.full_name, DATE:I18n.l(invoice.invoiced.slots[0].start_at.to_date), TIME:I18n.l(invoice.invoiced.slots[0].start_at, format: :hour_minute))
+              object = I18n.t('invoices.reservation_of_USER_on_DATE_at_TIME', USER:name, DATE:I18n.l(invoice.invoiced.slots[0].start_at.to_date), TIME:I18n.l(invoice.invoiced.slots[0].start_at, format: :hour_minute))
               invoice.invoice_items.each do |item|
                 if item.subscription_id
                   subscription = Subscription.find item.subscription_id
-                  object = "\n- #{object}\n- #{(invoice.is_a?(Avoir) ? I18n.t('invoices.cancellation')+' - ' : '') + subscription_verbose(subscription, invoice.user)}"
+                  object = "\n- #{object}\n- #{(invoice.is_a?(Avoir) ? I18n.t('invoices.cancellation')+' - ' : '') + subscription_verbose(subscription, name)}"
                   break
                 end
               end
             when 'Subscription'
-              object = subscription_verbose(invoice.invoiced, invoice.user)
+              object = subscription_verbose(invoice.invoiced, name)
             when 'OfferDay'
-              object = offer_day_verbose(invoice.invoiced, invoice.user)
+              object = offer_day_verbose(invoice.invoiced, name)
             else
               puts "ERROR : specified invoiced type (#{invoice.invoiced_type}) is unknown"
           end
@@ -324,7 +327,7 @@ module PDF
     def subscription_verbose(subscription, user)
       subscription_start_at = subscription.expired_at - subscription.plan.duration
       duration_verbose = I18n.t("duration.#{subscription.plan.interval}", count: subscription.plan.interval_count)
-      I18n.t('invoices.subscription_of_NAME_for_DURATION_starting_from_DATE', NAME: user.profile.full_name, DURATION: duration_verbose, DATE: I18n.l(subscription_start_at.to_date))
+      I18n.t('invoices.subscription_of_NAME_for_DURATION_starting_from_DATE', NAME: user, DURATION: duration_verbose, DATE: I18n.l(subscription_start_at.to_date))
     end
 
     def offer_day_verbose(offer_day, user)
diff --git a/app/views/rss/events/index.xml.builder b/app/views/rss/events/index.xml.builder
index bb5653122..b0a1942c6 100644
--- a/app/views/rss/events/index.xml.builder
+++ b/app/views/rss/events/index.xml.builder
@@ -1,7 +1,7 @@
 #encoding: UTF-8
 
 xml.instruct! :xml, version: '1.0'
-xml.rss version: '2.0' do
+xml.rss version: '2.0', 'xmlns:xCal' => 'urn:ietf:params:xml:ns:xcal' do
   xml.channel do
     xml.title "#{t('app.public.events_list.the_fablab_s_events')} - #{@fab_name}"
     xml.description t('app.public.home.fablab_s_next_events')
@@ -12,10 +12,18 @@ xml.rss version: '2.0' do
     @events.each do |event|
       xml.item do
         xml.guid event.id
-        xml.pubDate event.created_at.strftime('%F %T')
+        xml.pubDate event.created_at.strftime('%FT%T%:z')
         xml.title event.name
         xml.link root_url + '#!/events/' + event.id.to_s
         xml.description event.description
+        xml.xCal :dtstart do
+          xml.text! event.availability.start_at.strftime('%FT%T%:z')
+        end
+        xml.xCal :dtend do
+          xml.text! event.availability.end_at.strftime('%FT%T%:z')
+        end
+        xml.enclosure url: root_url + event.event_image.attachment.large.url, length: event.event_image.attachment.large.size, type: event.event_image.attachment.content_type if event.event_image
+        xml.category event.category.name
       end
     end
   end
diff --git a/app/views/rss/projects/index.xml.builder b/app/views/rss/projects/index.xml.builder
index bc7ac0c92..2854c4d5e 100644
--- a/app/views/rss/projects/index.xml.builder
+++ b/app/views/rss/projects/index.xml.builder
@@ -15,8 +15,9 @@ xml.rss version: '2.0' do
         xml.pubDate project.created_at.strftime('%F %T')
         xml.title project.name
         xml.link root_url + '#!/projects/' + project.slug
-        xml.author project.author.first_name
+        xml.author project.author.profile.full_name
         xml.description project.description
+        xml.enclosure url: root_url + project.project_image.attachment.large.url, length: project.project_image.attachment.large.size, type: project.project_image.attachment.content_type if project.project_image
       end
     end
   end
diff --git a/config/locales/app.admin.en.yml b/config/locales/app.admin.en.yml
index 9619e9aa7..5d797a7f2 100644
--- a/config/locales/app.admin.en.yml
+++ b/config/locales/app.admin.en.yml
@@ -410,7 +410,9 @@ en:
 
       members_new:
         # add a member
-        add_a_member: "Add a member"
+        members_new:
+          add_a_member: "Add a member"
+          user_is_an_organization: "User is an organization"
 
       members_edit:
         # edit a member
diff --git a/config/locales/app.admin.fr.yml b/config/locales/app.admin.fr.yml
index fe99bd355..7a12737db 100644
--- a/config/locales/app.admin.fr.yml
+++ b/config/locales/app.admin.fr.yml
@@ -410,7 +410,9 @@ fr:
 
       members_new:
         # ajouter un membre
-        add_a_member: "Ajouter un membre"
+        members_new:
+          add_a_member: "Ajouter un membre"
+          user_is_an_organization: "L'utilisateur est une structure"
 
       members_edit:
         # modifier un membre
diff --git a/docker/README.md b/docker/README.md
index d4f8ec1d4..0454ab43e 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -332,7 +332,7 @@ OR
 Copy the previously customized `nginx.conf.example` as `/home/core/fabmanager/config/nginx/fabmanager.conf` if you do not want ssl support (not recommended !).
 
 
-#### copy docker-compose.yml to /home/core/
+#### copy docker-compose.yml to /home/core/fabmanager
 
 #### pull images
 
@@ -340,9 +340,11 @@ Copy the previously customized `nginx.conf.example` as `/home/core/fabmanager/co
 
 #### create/migrate/seed db
 
-`docker-compose run --rm fabmanager bundle exec rake db:create`
-`docker-compose run --rm fabmanager bundle exec rake db:migrate`
-`docker-compose run --rm fabmanager bundle exec rake db:seed`
+```bash
+docker-compose run --rm fabmanager bundle exec rake db:create
+docker-compose run --rm fabmanager bundle exec rake db:migrate
+docker-compose run --rm fabmanager bundle exec rake db:seed
+```
 
 #### build assets