Conference select issue

Gemfile

@@ -38,7 +38,7 @@ group :development do
 	gem 'meta_request'
 	gem 'haml-rails'
 	gem 'awesome_print'
-	gem 'rails-footnotes', :github => 'josevalim/rails-footnotes'
+	#gem 'rails-footnotes', :github => 'josevalim/rails-footnotes'
 end
 
 group :test do
@@ -50,7 +50,7 @@ group :test do
 	gem 'selenium-webdriver'
 	gem 'simplecov', require: false
 	gem 'webmock', require: false
-	gem 'wdm', '>= 0.1.0' if RbConfig::CONFIG['target_os'] =~ /mswin|mingw|cygwin/i
+	#gem 'wdm', '>= 0.1.0' if RbConfig::CONFIG['target_os'] =~ /mswin|mingw|cygwin/i
 end
 
 group :staging, :production do

Gemfile.lock

@@ -1,10 +1,3 @@
-GIT
-  remote: git://github.com/josevalim/rails-footnotes.git
-  revision: 961015b3a73c2a0fc6b9501fc001e6eb082b7025
-  specs:
-    rails-footnotes (4.0.1)
-      rails (>= 3.2)
-
 GIT
   remote: git://github.com/svenfuchs/i18n-active_record.git
   revision: 2d9a22b6a4e5d809782cdbfa65b14d9e47aa27fc
@@ -300,7 +293,6 @@ GEM
       execjs (>= 0.3.0)
       json (>= 1.8.0)
     unicode_utils (1.4.0)
-    wdm (0.1.0)
     webmock (1.18.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
@@ -343,7 +335,6 @@ DEPENDENCIES
   paper_trail
   pg
   rails (= 4.0.0)
-  rails-footnotes!
   rails_12factor
   rspec
   rspec-rails
@@ -353,5 +344,4 @@ DEPENDENCIES
   simplecov
   sorcery (>= 0.8.1)
   uglifier (>= 1.3.0)
-  wdm (>= 0.1.0)
   webmock

app/views/pages/home.html.haml

@@ -1,5 +1,6 @@
 - title 'Bike!Bike!'
-= render 'conferences/header'
+- if @conference
+	= render 'conferences/header'
 
 -#%section
 -#	.row