diff --git a/.gitignore b/.gitignore
index 1c9ba94..f8f9ae3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 # Ignore bundler config.
 /.bundle
 /.rspec
+.ruby-version
 
 # Ignore all logfiles and tempfiles.
 /log/*
diff --git a/Gemfile.lock b/Gemfile.lock
index 67d39d2..f23be6f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -248,3 +248,6 @@ DEPENDENCIES
   turbolinks
   uglifier (>= 1.3.0)
   web-console (~> 2.0)
+
+BUNDLED WITH
+   1.10.2
diff --git a/app/controllers/admin/pages_controller.rb b/app/controllers/admin/pages_controller.rb
index 4e73e5b..05b80ad 100644
--- a/app/controllers/admin/pages_controller.rb
+++ b/app/controllers/admin/pages_controller.rb
@@ -1,7 +1,5 @@
-module Admin
-  class PagesController < Admin::ApplicationController
-    def map
-      @supporters = Supporter.where(:coordinates.ne => nil).only(:coordinates, :support)
-    end
+class PagesController < Admin::ApplicationController
+  def map
+    @supporters = Supporter.where(:coordinates.ne => nil).only(:coordinates, :support)
   end
 end
diff --git a/app/controllers/admin/supporters_controller.rb b/app/controllers/admin/supporters_controller.rb
index 8965d4a..58b1209 100644
--- a/app/controllers/admin/supporters_controller.rb
+++ b/app/controllers/admin/supporters_controller.rb
@@ -1,7 +1,5 @@
-module Admin
-  class SupportersController < Admin::ApplicationController
-    def index
-      @supporters = Supporter.desc(:created_at)
-    end
+class SupportersController < Admin::ApplicationController
+  def index
+    @supporters = Supporter.desc(:created_at)
   end
 end