diff --git a/Gemfile.lock b/Gemfile.lock
index 931a71e0ad..e6e53b5bad 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -46,27 +46,27 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (4.2.6)
-      actionview (= 4.2.6)
-      activesupport (= 4.2.6)
+    actionpack (4.2.7)
+      actionview (= 4.2.7)
+      activesupport (= 4.2.7)
       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 (4.2.6)
-      activesupport (= 4.2.6)
+    actionview (4.2.7)
+      activesupport (= 4.2.7)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activemodel (4.2.6)
-      activesupport (= 4.2.6)
+    activemodel (4.2.7)
+      activesupport (= 4.2.7)
       builder (~> 3.1)
-    activerecord (4.2.6)
-      activemodel (= 4.2.6)
-      activesupport (= 4.2.6)
+    activerecord (4.2.7)
+      activemodel (= 4.2.7)
+      activesupport (= 4.2.7)
       arel (~> 6.0)
-    activesupport (4.2.6)
+    activesupport (4.2.7)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -97,16 +97,16 @@ GEM
       ffi (~> 1.0, >= 1.0.11)
     coderay (1.1.1)
     contracts (0.14.0)
-    cucumber (2.3.3)
+    cucumber (2.4.0)
       builder (>= 2.1.2)
-      cucumber-core (~> 1.4.0)
+      cucumber-core (~> 1.5.0)
       cucumber-wire (~> 0.0.1)
       diff-lcs (>= 1.1.3)
-      gherkin (~> 3.2.0)
+      gherkin (~> 4.0)
       multi_json (>= 1.7.5, < 2.0)
       multi_test (>= 0.1.2)
-    cucumber-core (1.4.0)
-      gherkin (~> 3.2.0)
+    cucumber-core (1.5.0)
+      gherkin (~> 4.0)
     cucumber-rails (1.4.3)
       capybara (>= 1.1.2, < 3)
       cucumber (>= 1.3.8, < 3)
@@ -124,10 +124,10 @@ GEM
       railties (>= 3.0.0)
     faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.10)
+    ffi (1.9.14)
     filesize (0.1.1)
     fivemat (1.3.2)
-    gherkin (3.2.0)
+    gherkin (4.0.0)
     i18n (0.7.0)
     jsobfu (0.4.1)
       rkelly-remix (= 0.0.6)
@@ -164,13 +164,13 @@ GEM
       recog (~> 2.0)
     metasploit_payloads-mettle (0.0.5)
     method_source (0.8.2)
-    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_portile2 (2.1.0)
-    minitest (5.8.4)
-    msgpack (0.7.6)
-    multi_json (1.12.0)
+    minitest (5.9.0)
+    msgpack (1.0.0)
+    multi_json (1.12.1)
     multi_test (0.1.2)
     multipart-post (2.0.0)
     network_interface (0.0.1)
@@ -192,7 +192,7 @@ GEM
       activerecord (>= 4.0.0)
       arel (>= 4.0.1)
       pg_array_parser (~> 0.0.9)
-    pry (0.10.3)
+    pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
@@ -207,12 +207,12 @@ GEM
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.6)
-      actionpack (= 4.2.6)
-      activesupport (= 4.2.6)
+    railties (4.2.7)
+      actionpack (= 4.2.7)
+      activesupport (= 4.2.7)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (11.1.2)
+    rake (11.2.2)
     rb-readline-r7 (0.5.2.0)
     recog (2.0.21)
       nokogiri
@@ -229,23 +229,23 @@ GEM
       rex-text
     rkelly-remix (0.0.6)
     robots (0.10.1)
-    rspec-core (3.4.4)
-      rspec-support (~> 3.4.0)
-    rspec-expectations (3.4.0)
+    rspec-core (3.5.1)
+      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 (3.4.2)
-      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 (3.5.1)
+      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)
     rubyntlm (0.6.0)
     rubyzip (1.2.0)
     sawyer (0.7.0)
@@ -253,9 +253,9 @@ GEM
       faraday (~> 0.8, < 0.10)
     shoulda-matchers (3.1.1)
       activesupport (>= 4.0.0)
-    simplecov (0.11.2)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      json (~> 1.8)
+      json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
@@ -266,11 +266,11 @@ GEM
     timecop (0.8.1)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    tzinfo-data (1.2016.5)
+    tzinfo-data (1.2016.6)
       tzinfo (>= 1.0.0)
     xpath (2.0.0)
       nokogiri (~> 1.3)
-    yard (0.8.7.6)
+    yard (0.9.0)
 
 PLATFORMS
   ruby