Updates Rails to 3.2.17 for security reasons

Gemfile

@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
-gem 'rails', '~> 3.2.16'
+gem 'rails', '~> 3.2.17'
 gem 'authlogic' # lots of user-related magic
 gem 'i18n', '>= 0.6.6'
 gem 'rails3-generators'

Gemfile.lock

@@ -55,12 +55,12 @@ GIT
 GEM
   remote: http://rubygems.org/
   specs:
-    actionmailer (3.2.16)
-      actionpack (= 3.2.16)
+    actionmailer (3.2.17)
+      actionpack (= 3.2.17)
       mail (~> 2.5.4)
-    actionpack (3.2.16)
-      activemodel (= 3.2.16)
-      activesupport (= 3.2.16)
+    actionpack (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
@@ -80,21 +80,21 @@ GEM
       meta_search (>= 0.9.2)
       rails (>= 3.0.0)
       sass (>= 3.1.0)
-    activemodel (3.2.16)
-      activesupport (= 3.2.16)
+    activemodel (3.2.17)
+      activesupport (= 3.2.17)
       builder (~> 3.0.0)
-    activerecord (3.2.16)
-      activemodel (= 3.2.16)
-      activesupport (= 3.2.16)
+    activerecord (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
     activerecord-import (0.2.11)
       activerecord (~> 3.0)
       activerecord (~> 3.0)
-    activeresource (3.2.16)
-      activemodel (= 3.2.16)
-      activesupport (= 3.2.16)
-    activesupport (3.2.16)
+    activeresource (3.2.17)
+      activemodel (= 3.2.17)
+      activesupport (= 3.2.17)
+    activesupport (3.2.17)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     addressable (2.3.5)
@@ -189,7 +189,7 @@ GEM
     mini_portile (0.5.2)
     mocha (0.14.0)
       metaclass (~> 0.0.1)
-    multi_json (1.8.2)
+    multi_json (1.8.4)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-sftp (2.1.2)
@@ -210,7 +210,7 @@ GEM
     pg (0.17.0)
     polyamorous (0.5.0)
       activerecord (~> 3.0)
-    polyglot (0.3.3)
+    polyglot (0.3.4)
     pr_geohash (1.0.0)
     rack (1.4.5)
     rack-cache (1.2)
@@ -221,24 +221,24 @@ GEM
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.16)
-      actionmailer (= 3.2.16)
-      actionpack (= 3.2.16)
-      activerecord (= 3.2.16)
-      activeresource (= 3.2.16)
-      activesupport (= 3.2.16)
+    rails (3.2.17)
+      actionmailer (= 3.2.17)
+      actionpack (= 3.2.17)
+      activerecord (= 3.2.17)
+      activeresource (= 3.2.17)
+      activesupport (= 3.2.17)
       bundler (~> 1.0)
-      railties (= 3.2.16)
+      railties (= 3.2.17)
     rails3-generators (1.0.0)
       railties (>= 3.0.0)
-    railties (3.2.16)
-      actionpack (= 3.2.16)
-      activesupport (= 3.2.16)
+    railties (3.2.17)
+      actionpack (= 3.2.17)
+      activesupport (= 3.2.17)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    rake (10.1.0)
+    rake (10.1.1)
     rdoc (3.12.2)
       json (~> 1.4)
     recaptcha (0.3.5)
@@ -357,7 +357,7 @@ DEPENDENCIES
   paperclip (~> 3.0)
   pg
   plos!
-  rails (~> 3.2.16)
+  rails (~> 3.2.17)
   rails3-generators
   recaptcha
   recommendify!