diff --git a/Gemfile.lock b/Gemfile.lock
index 925e7c6a..d87d3e23 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,7 +88,7 @@ GEM
     acts_as_tree (1.5.0)
       activerecord (>= 3.0.0)
     arel (4.0.2)
-    atomic (1.1.15)
+    atomic (1.1.16)
     better_errors (1.1.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
@@ -145,7 +145,7 @@ GEM
       nokogiri (~> 1.6.0)
       rails (>= 3.1)
     diff-lcs (1.2.5)
-    diffy (3.0.2)
+    diffy (3.0.3)
     docile (1.1.3)
     erubis (2.7.0)
     eventmachine (1.0.3)
@@ -208,23 +208,23 @@ GEM
       sqlite3-ruby
       thin
     mime-types (1.25.1)
-    mini_portile (0.5.2)
+    mini_portile (0.5.3)
     minitest (4.7.5)
     mono_logger (1.1.0)
-    multi_json (1.9.0)
+    multi_json (1.9.2)
     mysql2 (0.3.15)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.8.0)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
-    pdf-core (0.1.6)
+    pdf-core (0.2.5)
     polyamorous (0.6.4)
       activerecord (>= 3.0)
     polyglot (0.3.4)
-    prawn (0.15.0)
-      pdf-core (~> 0.1.3)
-      ttfunk (~> 1.1.0)
+    prawn (1.0.0)
+      pdf-core (~> 0.2.2)
+      ttfunk (~> 1.1.1)
     protected_attributes (1.0.7)
       activemodel (>= 4.0.1, < 5.0)
     quiet_assets (1.0.2)
@@ -244,9 +244,9 @@ GEM
       sprockets-rails (~> 2.0.0)
     rails-assets-listjs (0.2.0.beta.4)
       railties (>= 3.1)
-    rails-i18n (4.0.1)
+    rails-i18n (4.0.2)
       i18n (~> 0.6)
-      rails (~> 4.0)
+      rails (>= 4.0)
     rails-settings-cached (0.3.1)
       rails (>= 4.0.0.beta1)
     railties (4.0.4)
@@ -254,7 +254,7 @@ GEM
       activesupport (= 4.0.4)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.1.1)
+    rake (10.2.0)
     ransack (1.1.0)
       actionpack (>= 3.0)
       activerecord (>= 3.0)
@@ -282,7 +282,7 @@ GEM
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.6)
-    rspec-rails (2.14.1)
+    rspec-rails (2.14.2)
       actionpack (>= 3.0)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
@@ -294,8 +294,8 @@ GEM
       rspec (>= 2.11.0)
     ruby-prof (0.14.2)
     ruby-units (1.4.5)
-    rubyzip (1.1.0)
-    sass (3.2.15)
+    rubyzip (1.1.2)
+    sass (3.2.18)
     sass-rails (4.0.2)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.2.0)
@@ -308,7 +308,7 @@ GEM
       multi_json (~> 1.0)
       rubyzip (~> 1.0)
       websocket (~> 1.0.4)
-    simple-navigation (3.12.2)
+    simple-navigation (3.13.0)
       activesupport (>= 2.3.2)
     simple-navigation-bootstrap (1.0.0)
       railties (>= 3.1)
@@ -353,11 +353,11 @@ GEM
       daemons (>= 1.0.9)
       eventmachine (>= 0.12.6)
       rack (>= 1.0.0)
-    thor (0.18.1)
-    thread_safe (0.2.0)
+    thor (0.19.1)
+    thread_safe (0.3.1)
       atomic (>= 1.1.7, < 2)
     tilt (1.4.1)
-    tins (1.0.0)
+    tins (1.0.1)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)