Don't require a facebook yml

Gemfile.lock

@@ -116,7 +116,6 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       selenium-webdriver (>= 0.0.3)
-    columnize (0.3.1)
     crack (0.1.8)
     cucumber (0.9.0)
       builder (~> 2.1.2)
@@ -152,7 +151,6 @@ GEM
     i18n (0.4.1)
     json (1.4.6)
     json_pure (1.4.6)
-    linecache (0.43)
     mail (2.2.6.1)
       activesupport (>= 2.3.6)
       mime-types
@@ -201,7 +199,6 @@ GEM
       rake (>= 0.8.4)
       thor (~> 0.14.0)
     rake (0.8.7)
-    redgreen (1.2.2)
     rest-client (1.6.1)
       mime-types (>= 1.16)
     rspec (2.0.0.beta.22)
@@ -217,11 +214,6 @@ GEM
     rspec-rails (2.0.0.beta.17)
       rspec (>= 2.0.0.beta.14)
       webrat (>= 0.7.0)
-    ruby-debug (0.10.3)
-      columnize (>= 0.1)
-      ruby-debug-base (~> 0.10.3.0)
-    ruby-debug-base (0.10.3)
-      linecache (>= 0.3)
     rubyzip (0.9.4)
     selenium-webdriver (0.0.28)
       ffi (>= 0.6.1)
@@ -278,11 +270,9 @@ DEPENDENCIES
   pubsubhubbub
   rails (= 3.0.0)
   redfinger!
-  redgreen
   roxml!
   rspec (>= 2.0.0.beta.17)
   rspec-rails (= 2.0.0.beta.17)
-  ruby-debug
   sprinkle!
   thin
   webmock

app/views/users/_services.haml

@@ -5,19 +5,20 @@
 
 %h2 Services
 
-%h3 Facebook
-%p
-  - if @logged_in
-    = connected_fb_as(@access_token)
-    
-    %p
-    - @fb_friends = MiniFB.get(@access_token, 'me', :type => "friends")
-    - @fb_friends[:data].each do |friend|
-      = image_tag( "http://graph.facebook.com/#{friend[:id]}/picture" )
+- if FACEBOOK
+  %h3 Facebook
+  %p
+    - if @logged_in
+      = connected_fb_as(@access_token)
+      
+      %p
+      - @fb_friends = MiniFB.get(@access_token, 'me', :type => "friends")
+      - @fb_friends[:data].each do |friend|
+        = image_tag( "http://graph.facebook.com/#{friend[:id]}/picture" )
 
-    = link_to "Disconnect from Facebook", services_destroy_path
-  - else
-    = link_to "Connect to Facebook (DO NOT USE WITH A REAL ACCOUNT)", @fb_access_url
+      = link_to "Disconnect from Facebook", services_destroy_path
+    - else
+      = link_to "Connect to Facebook (DO NOT USE WITH A REAL ACCOUNT)", @fb_access_url
 
   #content_bottom
     .back

config/environment.rb

@@ -7,13 +7,15 @@ require File.expand_path('../application', __FILE__)
 Haml::Template.options[:format] = :html5
 Haml::Template.options[:escape_html] = true
 
-# Load facebook connection application credentials
-fb_config  = YAML::load(File.open(File.expand_path("./config/fb_config.yml")))
-FB_API_KEY = fb_config['fb_api_key']
-FB_SECRET  = fb_config['fb_secret']
-FB_APP_ID  = fb_config['fb_app_id']
-HOST       = fb_config['host']
-
+if File.exists?(File.expand_path("./config/fb_config.yml"))
+  # Load facebook connection application credentials
+  fb_config  = YAML::load(File.open(File.expand_path("./config/fb_config.yml")))
+  FB_API_KEY = fb_config['fb_api_key']
+  FB_SECRET  = fb_config['fb_secret']
+  FB_APP_ID  = fb_config['fb_app_id']
+  HOST       = fb_config['host']
+  FACEBOOK   = true
+end
 # Initialize the rails application
 Diaspora::Application.initialize!