Fixes errors caused by omniauth

Gemfile

@@ -25,8 +25,9 @@ gem 'hashie'
 
 # authentication
 gem 'devise'
-gem 'oa-oauth', :require => 'omniauth/oauth'
-gem 'oa-openid', :require => 'omniauth/openid'
+gem 'omniauth'
+gem 'omniauth-facebook'
+gem 'omniauth-openid'
 
 # for file upload ( -> avatar )
 gem 'paperclip',  '~> 2.3'

Gemfile.lock

@@ -86,18 +86,6 @@ GEM
     multi_json (1.5.0)
     multipart-post (1.1.5)
     nokogiri (1.5.6)
-    oa-core (0.0.5)
-      rack (~> 1.1)
-    oa-oauth (0.0.1)
-      json
-      nokogiri
-      oa-core (~> 0.0.0)
-      oauth
-      oauth2
-    oa-openid (0.0.5)
-      oa-core (= 0.0.5)
-      rack-openid (~> 1.1.1)
-      ruby-openid-apps-discovery
     oauth (0.4.7)
     oauth2 (0.8.0)
       faraday (~> 0.8)
@@ -105,6 +93,17 @@ GEM
       jwt (~> 0.1.4)
       multi_json (~> 1.0)
       rack (~> 1.2)
+    omniauth (1.1.1)
+      hashie (~> 1.2)
+      rack
+    omniauth-facebook (1.4.1)
+      omniauth-oauth2 (~> 1.1.0)
+    omniauth-oauth2 (1.1.1)
+      oauth2 (~> 0.8.0)
+      omniauth (~> 1.0)
+    omniauth-openid (1.0.1)
+      omniauth (~> 1.0)
+      rack-openid (~> 1.3.1)
     orm_adapter (0.4.0)
     paperclip (2.8.0)
       activerecord (>= 2.3.0)
@@ -115,9 +114,9 @@ GEM
     rack (1.4.1)
     rack-cache (1.2)
       rack (>= 0.4)
-    rack-openid (1.1.2)
-      rack (>= 0.4)
-      ruby-openid (>= 2.0.3)
+    rack-openid (1.3.1)
+      rack (>= 1.1.0)
+      ruby-openid (>= 2.1.8)
     rack-ssl (1.3.2)
       rack
     rack-test (0.6.2)
@@ -144,8 +143,6 @@ GEM
     redis-namespace (1.2.1)
       redis (~> 3.0.0)
     ruby-openid (2.2.2)
-    ruby-openid-apps-discovery (1.2.0)
-      ruby-openid (>= 2.1.7)
     ruby_parser (3.1.1)
       sexp_processor (~> 4.1)
     sass (3.2.4)
@@ -195,8 +192,9 @@ DEPENDENCIES
   jquery-rails (= 1.0.12)
   json
   mongrel (= 1.2.0.pre2)
-  oa-oauth
-  oa-openid
+  omniauth
+  omniauth-facebook
+  omniauth-openid
   paperclip (~> 2.3)
   rails (= 3.2.8)
   rake

config/initializers/devise.rb

@@ -78,10 +78,6 @@ Devise.setup do |config|
   # If true, extends the user's remember period when remembered via cookie.
   # config.extend_remember_period = false
 
-  # If true, uses the password salt as remember token. This should be turned
-  # to false if you are not using database authenticatable.
-  config.use_salt_as_remember_token = true
-
   # Options to be passed to the created cookie. For instance, you can set
   # :secure => true in order to force SSL only cookies.
   # config.cookie_options = {}
@@ -191,8 +187,8 @@ Devise.setup do |config|
       {:scope => 'email, offline_access', :client_options => {:ssl => {:ca_file => '/usr/lib/ssl/certs/ca-certificates.crt'}}}
   end
 
-  config.omniauth :open_id, OpenID::Store::Filesystem.new('/tmp')
-  # config.omniauth :google_apps, OpenID::Store::Filesystem.new('/tmp'), :name => 'google', :identifier => 'https://www.google.com/accounts/o8/id'
+  config.omniauth :open_id, :store => OpenID::Store::Filesystem.new('/tmp'), :name => 'openid'
+  # config.omniauth :google_apps, :store => OpenID::Store::Filesystem.new('/tmp'), :name => 'google', :identifier => 'https://www.google.com/accounts/o8/id'
   # config.omniauth :twitter, 'CONSUMER_KEY', 'CONSUMER_SECRET'
 
   # ==> Warden configuration