diff --git a/Gemfile b/Gemfile
index c69876c33..3e55e02f5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 ruby '2.3.0'
 
-gem 'rails', '4.2.5.2'
+gem 'rails', '~> 4.2.7.1'
 gem 'rails-i18n'
 gem 'rails_12factor'
 gem "rdiscount"
@@ -58,7 +58,7 @@ group :development do
 end
 
 group :development, :test do
-  gem "rspec-rails", '~> 3.4.0'
+  gem "rspec-rails", '~> 3.5.2'
   gem "capybara", '~> 2.4.4'
   gem "byebug"
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index c473dfbb1..3175032c0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -19,36 +19,36 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.5.2)
-      actionpack (= 4.2.5.2)
-      actionview (= 4.2.5.2)
-      activejob (= 4.2.5.2)
+    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 (4.2.5.2)
-      actionview (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    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)
-    actionview (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    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)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
       globalid (>= 0.3.0)
-    activemodel (4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.2.5.2)
-      activemodel (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       arel (~> 6.0)
-    activesupport (4.2.5.2)
+    activesupport (4.2.7.1)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -60,7 +60,7 @@ GEM
       sshkit (>= 1.6.1, != 1.7.0)
     arbre (1.0.3)
       activesupport (>= 3.0.0)
-    arel (6.0.3)
+    arel (6.0.4)
     ast (2.0.0)
     astrolabe (1.3.0)
       parser (>= 2.2.0.pre.3, < 3.0)
@@ -81,7 +81,7 @@ GEM
     bourbon (3.2.4)
       sass (~> 3.2)
       thor
-    builder (3.2.2)
+    builder (3.2.3)
     byebug (4.0.5)
       columnize (= 0.9.0)
     capistrano (3.4.0)
@@ -110,7 +110,8 @@ GEM
       execjs
     coffee-script-source (1.8.0)
     columnize (0.9.0)
-    concurrent-ruby (1.0.1)
+    concurrent-ruby (1.0.5)
+    crass (1.0.3)
     daemons (1.1.9)
     dalli (2.7.2)
     database_cleaner (1.3.0)
@@ -122,7 +123,7 @@ GEM
       responders
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
-    diff-lcs (1.2.5)
+    diff-lcs (1.3)
     domain_name (0.5.20170223)
       unf (>= 0.0.5, < 1.0.0)
     dotenv (1.0.2)
@@ -156,8 +157,8 @@ GEM
       actionpack (>= 3.2.13)
     formtastic_i18n (0.1.1)
     gli (2.16.0)
-    globalid (0.3.6)
-      activesupport (>= 4.1.0)
+    globalid (0.4.1)
+      activesupport (>= 4.2.0)
     has_scope (0.6.0)
       actionpack (>= 3.2, < 5)
       activesupport (>= 3.2, < 5)
@@ -168,7 +169,8 @@ GEM
     http-cookie (1.0.3)
       domain_name (~> 0.5)
     http_accept_language (2.0.2)
-    i18n (0.7.0)
+    i18n (0.9.1)
+      concurrent-ruby (~> 1.0)
     inherited_resources (1.6.0)
       actionpack (>= 3.2, < 5)
       has_scope (~> 0.6.0.rc)
@@ -180,7 +182,7 @@ GEM
       thor (>= 0.14, < 2.0)
     jquery-ui-rails (5.0.3)
       railties (>= 3.2.16)
-    json (1.8.3)
+    json (1.8.6)
     kaminari (0.16.1)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
@@ -194,16 +196,18 @@ GEM
       i18n (~> 0.4)
       json
       rest-client
-    loofah (2.0.3)
+    loofah (2.1.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    mail (2.6.4)
-      mime-types (>= 1.16, < 4)
+    mail (2.7.0)
+      mini_mime (>= 0.1.1)
     memcachier (0.0.2)
-    mime-types (3.0)
+    mime-types (3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2016.0221)
+    mime-types-data (3.2016.0521)
+    mini_mime (1.0.0)
     mini_portile2 (2.0.0)
-    minitest (5.8.4)
+    minitest (5.11.1)
     multi_json (1.11.2)
     multipart-post (2.0.0)
     net-scp (1.2.1)
@@ -229,25 +233,25 @@ GEM
       activesupport (>= 3.0.0)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
-    rack (1.6.4)
+    rack (1.6.8)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.5.2)
-      actionmailer (= 4.2.5.2)
-      actionpack (= 4.2.5.2)
-      actionview (= 4.2.5.2)
-      activejob (= 4.2.5.2)
-      activemodel (= 4.2.5.2)
-      activerecord (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    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 (= 4.2.5.2)
+      railties (= 4.2.7.1)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
@@ -259,14 +263,14 @@ GEM
       rails_stdout_logging
     rails_serve_static_assets (0.0.3)
     rails_stdout_logging (0.0.3)
-    railties (4.2.5.2)
-      actionpack (= 4.2.5.2)
-      activesupport (= 4.2.5.2)
+    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 (2.0.0)
     raindrops (0.16.0)
-    rake (11.1.1)
+    rake (12.3.0)
     ransack (1.6.3)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
@@ -282,23 +286,23 @@ GEM
       netrc (~> 0.8)
     rollbar (2.8.3)
       multi_json
-    rspec-core (3.4.1)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rspec-core (3.5.4)
+      rspec-support (~> 3.5.0)
+    rspec-expectations (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-mocks (3.4.1)
+      rspec-support (~> 3.5.0)
+    rspec-mocks (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.4.0)
-    rspec-rails (3.4.0)
-      actionpack (>= 3.0, < 4.3)
-      activesupport (>= 3.0, < 4.3)
-      railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.4.0)
-      rspec-expectations (~> 3.4.0)
-      rspec-mocks (~> 3.4.0)
-      rspec-support (~> 3.4.0)
-    rspec-support (3.4.1)
+      rspec-support (~> 3.5.0)
+    rspec-rails (3.5.2)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      railties (>= 3.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+      rspec-support (~> 3.5.0)
+    rspec-support (3.5.0)
     rubocop (0.28.0)
       astrolabe (~> 1.3)
       parser (>= 2.2.0.pre.7, < 3.0)
@@ -324,10 +328,10 @@ GEM
     simple_form (3.1.0)
       actionpack (~> 4.0)
       activemodel (~> 4.0)
-    sprockets (3.5.2)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
-    sprockets-rails (3.0.4)
+    sprockets-rails (3.2.1)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
@@ -338,13 +342,13 @@ GEM
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0)
       rack (~> 1.0)
-    thor (0.19.1)
-    thread_safe (0.3.5)
+    thor (0.19.4)
+    thread_safe (0.3.6)
     tilt (2.0.2)
     travis-lint (2.0.0)
       json
     ttfunk (1.4.0)
-    tzinfo (1.2.2)
+    tzinfo (1.2.4)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
@@ -409,13 +413,13 @@ DEPENDENCIES
   prawn-table
   pundit
   quiet_assets
-  rails (= 4.2.5.2)
+  rails (~> 4.2.7.1)
   rails-i18n
   rails_12factor
   rake
   rdiscount
   rollbar (= 2.8.3)
-  rspec-rails (~> 3.4.0)
+  rspec-rails (~> 3.5.2)
   rubocop
   sass-rails (~> 5.0.1)
   select2-rails
@@ -428,5 +432,8 @@ DEPENDENCIES
   web-console (= 2.1.3)
   whenever
 
+RUBY VERSION
+   ruby 2.3.0p0
+
 BUNDLED WITH
-   1.11.2
+   1.16.1