diff --git a/Gemfile.lock b/Gemfile.lock
index 32c5e4cb..f817df99 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -28,35 +28,35 @@ GEM
     activesupport (3.2.14)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
-    arel (3.0.2)
-    authlogic (3.1.0)
-      activerecord (>= 3.0.7)
-      activerecord (>= 3.0.7)
+    arel (3.0.3)
+    authlogic (3.3.0)
+      activerecord (>= 3.2)
+      activesupport (>= 3.2)
     builder (3.0.4)
     carrierwave (0.6.1)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
     erubis (2.7.0)
-    excon (0.13.4)
+    excon (0.28.0)
     faraday (0.8.8)
       multipart-post (~> 1.2.0)
-    fog (1.3.1)
+    fog (1.18.0)
       builder
-      excon (~> 0.13.0)
+      excon (~> 0.28.0)
       formatador (~> 0.2.0)
       mime-types
       multi_json (~> 1.0)
-      net-scp (~> 1.0.4)
+      net-scp (~> 1.1)
       net-ssh (>= 2.1.3)
-      nokogiri (~> 1.5.0)
+      nokogiri (~> 1.5)
       ruby-hmac
-    formatador (0.2.1)
+    formatador (0.2.4)
     hashie (2.0.5)
     hike (1.2.3)
     httpauth (0.2.0)
     i18n (0.6.5)
     journey (1.0.4)
-    json (1.8.0)
+    json (1.8.1)
     jwt (0.1.8)
       multi_json (>= 1.5)
     kgio (2.8.1)
@@ -64,17 +64,19 @@ GEM
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
     mime-types (1.25)
-    mini_exiftool (1.6.0)
-    mini_exiftool_vendored (8.9.7.v2)
+    mini_exiftool (2.3.0)
+    mini_exiftool_vendored (9.2.7.v1)
       mini_exiftool (>= 1.6.0)
-    mini_magick (3.4)
+    mini_magick (3.6.0)
       subexec (~> 0.2.1)
-    multi_json (1.8.0)
+    mini_portile (0.5.2)
+    multi_json (1.8.2)
     multipart-post (1.2.0)
-    net-scp (1.0.4)
-      net-ssh (>= 1.99.1)
-    net-ssh (2.3.0)
-    nokogiri (1.5.2)
+    net-scp (1.1.2)
+      net-ssh (>= 2.6.5)
+    net-ssh (2.7.0)
+    nokogiri (1.6.0)
+      mini_portile (~> 0.5.0)
     oauth2 (0.8.1)
       faraday (~> 0.8)
       httpauth (~> 0.1)
@@ -84,12 +86,12 @@ GEM
     omniauth (1.1.4)
       hashie (>= 1.2, < 3)
       rack
-    omniauth-facebook (1.4.1)
+    omniauth-facebook (1.5.1)
       omniauth-oauth2 (~> 1.1.0)
     omniauth-oauth2 (1.1.1)
       oauth2 (~> 0.8.0)
       omniauth (~> 1.0)
-    pg (0.13.2)
+    pg (0.17.0)
     polyglot (0.3.3)
     rack (1.4.5)
     rack-cache (1.2)
@@ -110,7 +112,7 @@ GEM
       rails_serve_static_assets
       rails_stdout_logging
     rails_serve_static_assets (0.0.1)
-    rails_stdout_logging (0.0.2)
+    rails_stdout_logging (0.0.3)
     railties (3.2.14)
       actionpack (= 3.2.14)
       activesupport (= 3.2.14)
@@ -128,17 +130,17 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.6)
+    sqlite3 (1.3.8)
     sqlite3-ruby (1.3.3)
       sqlite3 (>= 1.3.3)
-    subexec (0.2.2)
+    subexec (0.2.3)
     thor (0.18.1)
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.37)
-    unicorn (4.6.3)
+    tzinfo (0.3.38)
+    unicorn (4.7.0)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)