Updates Rails. Fixes #1012.

Gemfile

@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 ruby '2.2.3'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.2.6'
+gem 'rails', '4.2.7.1'
 
 # Database adapters
 gem 'pg' # Needed for some tasks

Gemfile.lock

@@ -9,23 +9,23 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
+    actionmailer (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.6)
-      actionview (= 4.2.6)
-      activesupport (= 4.2.6)
+    actionpack (4.2.7.1)
+      actionview (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
     actionpack-xml_parser (1.0.2)
       actionpack (>= 4.0.0, < 5)
-    actionview (4.2.6)
-      activesupport (= 4.2.6)
+    actionview (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
@@ -36,20 +36,20 @@ GEM
       i18n-complements
       rails (>= 3.2, < 5)
       rubyzip (>= 1.0)
-    activejob (4.2.6)
-      activesupport (= 4.2.6)
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
       globalid (>= 0.3.0)
-    activemodel (4.2.6)
-      activesupport (= 4.2.6)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.2.6)
-      activemodel (= 4.2.6)
-      activesupport (= 4.2.6)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       arel (~> 6.0)
     activerecord-postgis-adapter (3.1.4)
       activerecord (~> 4.2)
       rgeo-activerecord (>= 4.0.4)
-    activesupport (4.2.6)
+    activesupport (4.2.7.1)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -73,7 +73,7 @@ GEM
       sidekiq (>= 2.11)
     arel (6.0.3)
     ast (2.3.0)
-    autoprefixer-rails (6.4.0.1)
+    autoprefixer-rails (6.4.0.2)
       execjs
     awesome_nested_set (3.0.3)
       activerecord (>= 4.0.0, < 5)
@@ -293,16 +293,16 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.6)
-      actionmailer (= 4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
-      activemodel (= 4.2.6)
-      activerecord (= 4.2.6)
-      activesupport (= 4.2.6)
+    rails (4.2.7.1)
+      actionmailer (= 4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activerecord (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.6)
+      railties (= 4.2.7.1)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
@@ -320,9 +320,9 @@ GEM
       json
       require_all
       ruby-progressbar
-    railties (4.2.6)
-      actionpack (= 4.2.6)
-      activesupport (= 4.2.6)
+    railties (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.1.0)
@@ -336,7 +336,7 @@ GEM
     ref (2.0.0)
     remotipart (1.2.1)
     require_all (1.3.3)
-    responders (2.2.0)
+    responders (2.3.0)
       railties (>= 4.2.0, < 5.1)
     rest-client (2.0.0)
       http-cookie (>= 1.0.2, < 2.0)
@@ -366,7 +366,7 @@ GEM
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.8.1)
     rubyzip (1.2.0)
-    rufus-scheduler (3.2.1)
+    rufus-scheduler (3.2.2)
     sass (3.4.22)
     sass-rails (5.0.6)
       railties (>= 4.0.0, < 6)
@@ -544,7 +544,7 @@ DEPENDENCIES
   pry-inline
   pry-rails
   quiet_assets
-  rails (= 4.2.6)
+  rails (= 4.2.7.1)
   rails_best_practices
   remotipart (~> 1.2)
   rest-client