Update rails to 3.2.16

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Gemfile

@@ -8,7 +8,7 @@ def linux_only(require_as)
   RUBY_PLATFORM.include?('linux') && require_as
 end
-gem "rails", "3.2.15"
+gem "rails", "3.2.16"
 # Supported DBs
 gem "mysql2", group: :mysql

Gemfile.lock

 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (3.2.15)
-      actionpack (= 3.2.15)
+    actionmailer (3.2.16)
+      actionpack (= 3.2.16)
       mail (~> 2.5.4)
-    actionpack (3.2.15)
-      activemodel (= 3.2.15)
-      activesupport (= 3.2.15)
+    actionpack (3.2.16)
+      activemodel (= 3.2.16)
+      activesupport (= 3.2.16)
       builder (~> 3.0.0)
       erubis (~> 2.7.0)
       journey (~> 1.0.4)
@@ -14,18 +14,18 @@ GEM
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
-    activemodel (3.2.15)
-      activesupport (= 3.2.15)
+    activemodel (3.2.16)
+      activesupport (= 3.2.16)
       builder (~> 3.0.0)
-    activerecord (3.2.15)
-      activemodel (= 3.2.15)
-      activesupport (= 3.2.15)
+    activerecord (3.2.16)
+      activemodel (= 3.2.16)
+      activesupport (= 3.2.16)
       arel (~> 3.0.2)
       tzinfo (~> 0.3.29)
-    activeresource (3.2.15)
-      activemodel (= 3.2.15)
-      activesupport (= 3.2.15)
-    activesupport (3.2.15)
+    activeresource (3.2.16)
+      activemodel (= 3.2.16)
+      activesupport (= 3.2.16)
+    activesupport (3.2.16)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     acts-as-taggable-on (2.4.1)
@@ -34,7 +34,7 @@ GEM
     annotate (2.6.0.beta2)
       activerecord (>= 2.3.0)
       rake (>= 0.8.7)
-    arel (3.0.2)
+    arel (3.0.3)
     asciidoctor (0.1.3)
     awesome_print (1.2.0)
     backports (3.3.2)
@@ -235,7 +235,7 @@ GEM
       multi_json (~> 1.0)
       multi_xml (>= 0.5.2)
     httpauth (0.2.0)
-    i18n (0.6.5)
+    i18n (0.6.9)
     jasmine (1.3.2)
       jasmine-core (~> 1.3.1)
       rack (~> 1.0)
@@ -348,14 +348,14 @@ GEM
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.15)
-      actionmailer (= 3.2.15)
-      actionpack (= 3.2.15)
-      activerecord (= 3.2.15)
-      activeresource (= 3.2.15)
-      activesupport (= 3.2.15)
+    rails (3.2.16)
+      actionmailer (= 3.2.16)
+      actionpack (= 3.2.16)
+      activerecord (= 3.2.16)
+      activeresource (= 3.2.16)
+      activesupport (= 3.2.16)
       bundler (~> 1.0)
-      railties (= 3.2.15)
+      railties (= 3.2.16)
     rails-dev-tweaks (0.6.1)
       actionpack (~> 3.1)
       railties (~> 3.1)
@@ -368,9 +368,9 @@ GEM
       i18n
       require_all
       ruby-progressbar
-    railties (3.2.15)
-      actionpack (= 3.2.15)
-      activesupport (= 3.2.15)
+    railties (3.2.16)
+      actionpack (= 3.2.16)
+      activesupport (= 3.2.16)
       rack-ssl (~> 1.3.2)
       rake (>= 0.8.7)
       rdoc (~> 3.4)
@@ -614,7 +614,7 @@ DEPENDENCIES
   quiet_assets (~> 1.0.1)
   rack-attack
   rack-mini-profiler
-  rails (= 3.2.15)
+  rails (= 3.2.16)
   rails-dev-tweaks
   rails_best_practices
   raphael-rails (~> 2.1.2)