diff --git a/Gemfile.lock b/Gemfile.lock
index 9044b0e..78cfed7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,47 +10,45 @@ GIT
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.1.0.rc6)
-      actionpack (= 3.1.0.rc6)
+    actionmailer (3.1.0.rc8)
+      actionpack (= 3.1.0.rc8)
       mail (~> 2.3.0)
-    actionpack (3.1.0.rc6)
-      activemodel (= 3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
+    actionpack (3.1.0.rc8)
+      activemodel (= 3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       i18n (~> 0.6)
       rack (~> 1.3.2)
-      rack-cache (~> 1.0.2)
-      rack-mount (~> 0.8.1)
-      rack-test (~> 0.6.0)
-      sprockets (~> 2.0.0.beta.12)
-    activemodel (3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
-      bcrypt-ruby (~> 2.1.4)
+      rack-cache (~> 1.0.3)
+      rack-mount (~> 0.8.2)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.0.0.beta.15)
+    activemodel (3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
+      bcrypt-ruby (~> 3.0.0)
       builder (~> 3.0.0)
       i18n (~> 0.6)
-    activerecord (3.1.0.rc6)
-      activemodel (= 3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
+    activerecord (3.1.0.rc8)
+      activemodel (= 3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
       arel (~> 2.2.1)
       tzinfo (~> 0.3.29)
-    activeresource (3.1.0.rc6)
-      activemodel (= 3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
-    activesupport (3.1.0.rc6)
+    activeresource (3.1.0.rc8)
+      activemodel (= 3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
+    activesupport (3.1.0.rc8)
       multi_json (~> 1.0)
     addressable (2.2.6)
     arel (2.2.1)
-    bcrypt-ruby (2.1.4)
-    bcrypt-ruby (2.1.4-java)
+    bcrypt-ruby (3.0.0)
+    bcrypt-ruby (3.0.0-java)
     bouncy-castle-java (1.5.0146.1)
     builder (3.0.0)
     crack (0.1.8)
     daemons (1.1.4)
-    devise (1.4.2)
-      bcrypt-ruby (~> 2.1.2)
-      orm_adapter (~> 0.0.3)
-      warden (~> 1.0.3)
+    devise (1.0.11)
+      warden (~> 0.10.3)
     erubis (2.7.0)
     eventmachine (0.12.10)
     eventmachine (0.12.10-java)
@@ -70,7 +68,6 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.16)
     multi_json (1.0.3)
-    orm_adapter (0.0.5)
     pg (0.11.0)
     polyglot (0.3.2)
     rack (1.3.2)
@@ -82,17 +79,17 @@ GEM
       rack
     rack-test (0.6.1)
       rack (>= 1.0)
-    rails (3.1.0.rc6)
-      actionmailer (= 3.1.0.rc6)
-      actionpack (= 3.1.0.rc6)
-      activerecord (= 3.1.0.rc6)
-      activeresource (= 3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
+    rails (3.1.0.rc8)
+      actionmailer (= 3.1.0.rc8)
+      actionpack (= 3.1.0.rc8)
+      activerecord (= 3.1.0.rc8)
+      activeresource (= 3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
       bundler (~> 1.0)
-      railties (= 3.1.0.rc6)
-    railties (3.1.0.rc6)
-      actionpack (= 3.1.0.rc6)
-      activesupport (= 3.1.0.rc6)
+      railties (= 3.1.0.rc8)
+    railties (3.1.0.rc8)
+      actionpack (= 3.1.0.rc8)
+      activesupport (= 3.1.0.rc8)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
@@ -123,8 +120,8 @@ GEM
     uglifier (1.0.2)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
-    warden (1.0.5)
-      rack (>= 1.0)
+    warden (0.10.7)
+      rack (>= 1.0.0)
     webmock (1.7.5)
       addressable (> 2.2.5, ~> 2.2)
       crack (>= 0.1.7)