diff --git a/Gemfile.lock b/Gemfile.lock
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,9 +37,14 @@
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
     arel (3.0.3)
+    autoprefixer-rails (6.0.3)
+      execjs
+      json
     best_in_place (3.0.3)
       actionpack (>= 3.2)
       railties (>= 3.2)
+    bootstrap-sass (3.2.0.2)
+      sass (~> 3.2)
     builder (3.0.4)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
@@ -152,7 +157,9 @@
   ruby
 
 DEPENDENCIES
+  autoprefixer-rails
   best_in_place (~> 3.0.1)
+  bootstrap-sass (~> 3.2.0)
   coffee-rails (~> 3.2.2)
   dynamic_form
   haml