Use Rails 4.0.1

Gemfile.lock

@@ -8,44 +8,44 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (4.0.0)
-      activesupport (= 4.0.0)
+    actionpack (4.0.1)
+      activesupport (= 4.0.1)
       builder (~> 3.1.0)
       erubis (~> 2.7.0)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
-    activemodel (4.0.0)
-      activesupport (= 4.0.0)
+    activemodel (4.0.1)
+      activesupport (= 4.0.1)
       builder (~> 3.1.0)
-    activesupport (4.0.0)
+    activesupport (4.0.1)
       i18n (~> 0.6, >= 0.6.4)
       minitest (~> 4.2)
       multi_json (~> 1.3)
       thread_safe (~> 0.1)
       tzinfo (~> 0.3.37)
-    atomic (1.1.9)
+    atomic (1.1.14)
     builder (3.1.4)
     country_select (1.1.3)
     erubis (2.7.0)
-    i18n (0.6.4)
-    json (1.7.7)
+    i18n (0.6.5)
+    json (1.8.1)
     minitest (4.7.5)
-    multi_json (1.7.7)
+    multi_json (1.8.2)
     rack (1.5.2)
     rack-test (0.6.2)
       rack (>= 1.0)
-    railties (4.0.0)
-      actionpack (= 4.0.0)
-      activesupport (= 4.0.0)
+    railties (4.0.1)
+      actionpack (= 4.0.1)
+      activesupport (= 4.0.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.0.4)
+    rake (10.1.0)
     rdoc (4.0.1)
       json (~> 1.4)
     thor (0.18.1)
-    thread_safe (0.1.0)
+    thread_safe (0.1.3)
       atomic
-    tzinfo (0.3.37)
+    tzinfo (0.3.38)
 
 PLATFORMS
   ruby