diff --git a/Gemfile.lock b/Gemfile.lock
index 09d7939..4d278d8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,106 +1,133 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (3.2.17)
-      i18n (~> 0.6, >= 0.6.4)
-      multi_json (~> 1.0)
-    chunky_png (1.3.0)
-    coffee-script (2.2.0)
+    activesupport (4.1.5)
+      i18n (~> 0.6, >= 0.6.9)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.1)
+      tzinfo (~> 1.1)
+    celluloid (0.15.2)
+      timers (~> 1.1.0)
+    chunky_png (1.3.1)
+    coffee-script (2.3.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.7.0)
-    compass (0.12.4)
+    coffee-script-source (1.8.0)
+    compass (1.0.1)
       chunky_png (~> 1.2)
-      fssm (>= 0.2.7)
-      sass (~> 3.2.17)
-    em-websocket (0.5.0)
-      eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.5.3)
-    eventmachine (1.0.3)
-    execjs (1.4.0)
+      compass-core (~> 1.0.1)
+      compass-import-once (~> 1.0.5)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9)
+      sass (>= 3.3.13, < 3.5)
+    compass-core (1.0.1)
       multi_json (~> 1.0)
+      sass (>= 3.3.0, < 3.5)
+    compass-import-once (1.0.5)
+      sass (>= 3.2, < 3.5)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    erubis (2.7.0)
+    eventmachine (1.0.3)
+    execjs (2.2.1)
     ffi (1.9.3)
-    fssm (0.2.10)
     haml (4.0.5)
       tilt
     hike (1.2.3)
-    http_parser.rb (0.5.3)
-    i18n (0.6.9)
+    hooks (0.4.0)
+      uber (~> 0.0.4)
+    http_parser.rb (0.6.0)
+    i18n (0.6.11)
     json (1.8.1)
-    kramdown (1.3.3)
-    listen (1.3.1)
+    kramdown (1.4.1)
+    listen (2.7.9)
+      celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
-      rb-kqueue (>= 0.2)
-    middleman (3.2.2)
-      coffee-script (~> 2.2.0)
-      compass (>= 0.12.2)
-      execjs (~> 1.4.0)
-      haml (>= 3.1.6)
+    middleman (3.3.5)
+      coffee-script (~> 2.2)
+      compass (>= 0.12.4)
+      compass-import-once (= 1.0.5)
+      execjs (~> 2.0)
+      haml (>= 4.0.5)
       kramdown (~> 1.2)
-      middleman-core (= 3.2.2)
+      middleman-core (= 3.3.5)
       middleman-sprockets (>= 3.1.2)
-      sass (>= 3.1.20)
-      uglifier (~> 2.4.0)
-    middleman-core (3.2.2)
-      activesupport (~> 3.2.6)
+      sass (>= 3.2.17, < 4.0)
+      uglifier (~> 2.5)
+    middleman-core (3.3.5)
+      activesupport (~> 4.1.0)
       bundler (~> 1.1)
+      erubis
+      hooks (~> 0.3)
       i18n (~> 0.6.9)
-      listen (~> 1.1)
-      rack (>= 1.4.5)
-      rack-test (~> 0.6.1)
+      listen (>= 2.7.9, < 3.0)
+      padrino-helpers (~> 0.12.3)
+      rack (>= 1.4.5, < 2.0)
+      rack-test (~> 0.6.2)
       thor (>= 0.15.2, < 2.0)
-      tilt (~> 1.4.1)
-    middleman-deploy (0.2.3)
-      middleman-core (>= 3.0.0)
+      tilt (~> 1.4.1, < 2.0)
+    middleman-deploy (0.3.0)
+      middleman-core (>= 3.2)
       net-sftp
       ptools
-    middleman-livereload (3.2.1)
-      em-websocket (~> 0.5.0)
+    middleman-livereload (3.3.4)
+      em-websocket (~> 0.5.1)
       middleman-core (~> 3.2)
-      multi_json (~> 1.8.4)
       rack-livereload (~> 0.3.15)
-    middleman-sprockets (3.3.1)
-      middleman-core (>= 3.2)
-      sprockets (~> 2.1)
-      sprockets-helpers (~> 1.0.0)
-      sprockets-sass (~> 1.0.0)
-    multi_json (1.8.4)
+    middleman-sprockets (3.3.9)
+      middleman-core (~> 3.3)
+      sprockets (~> 2.12.1)
+      sprockets-helpers (~> 1.1.0)
+      sprockets-sass (~> 1.2.0)
+    minitest (5.4.1)
+    multi_json (1.10.1)
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
-    net-ssh (2.8.0)
+    net-ssh (2.9.1)
     oily_png (1.1.1)
       chunky_png (~> 1.3.0)
-    ptools (1.2.4)
+    padrino-helpers (0.12.3)
+      i18n (~> 0.6, >= 0.6.7)
+      padrino-support (= 0.12.3)
+      tilt (~> 1.4.1)
+    padrino-support (0.12.3)
+      activesupport (>= 3.1)
+    ptools (1.2.6)
     rack (1.5.2)
     rack-livereload (0.3.15)
       rack
     rack-test (0.6.2)
       rack (>= 1.0)
-    rake (10.2.2)
+    rake (10.3.2)
     rb-fsevent (0.9.4)
-    rb-inotify (0.9.3)
+    rb-inotify (0.9.5)
       ffi (>= 0.5.0)
-    rb-kqueue (0.2.2)
-      ffi (>= 0.5.0)
-    sass (3.2.18)
-    slim (2.0.2)
+    sass (3.4.2)
+    slim (2.0.3)
       temple (~> 0.6.6)
       tilt (>= 1.3.3, < 2.1)
-    sprockets (2.12.0)
+    sprockets (2.12.1)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-helpers (1.0.1)
+    sprockets-helpers (1.1.0)
       sprockets (~> 2.0)
-    sprockets-sass (1.0.3)
+    sprockets-sass (1.2.0)
       sprockets (~> 2.0)
       tilt (~> 1.1)
-    temple (0.6.7)
+    temple (0.6.8)
     thor (0.19.1)
+    thread_safe (0.3.4)
     tilt (1.4.1)
-    uglifier (2.4.0)
+    timers (1.1.0)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    uber (0.0.8)
+    uglifier (2.5.3)
       execjs (>= 0.3.0)
       json (>= 1.8.0)