Upgraded fundation to fetch from the edge (until the next release when gmaps4rails integration is fixed).

Gemfile

@@ -49,7 +49,7 @@ group :assets do
   gem 'uglifier', '>= 1.0.3'
 
   gem 'turbo-sprockets-rails3'
-  gem 'zurb-foundation', '= 4.2.1'
+  gem 'zurb-foundation', :git => 'git://github.com/zurb/foundation.git'
 end
 
 gem 'jquery-rails'

Gemfile.lock

@@ -89,6 +89,13 @@ GIT
     spree_paypal_express (1.2.0)
       spree_core (~> 1.3.0)
 
+GIT
+  remote: git://github.com/zurb/foundation.git
+  revision: a81d639847ba5fc2e324b749b8e409e31e8d83c9
+  specs:
+    zurb-foundation (4.3.1)
+      sass (>= 3.2.0)
+
 GIT
   remote: https://github.com/spree/spree_auth_devise.git
   revision: b2b82f1bbe4b47a0713bcf70af8b3c17fa39c0d0
@@ -381,7 +388,7 @@ GEM
       rspec-mocks (~> 2.14.0)
     ruby-hmac (0.4.0)
     rubyzip (0.9.9)
-    sass (3.2.9)
+    sass (3.2.10)
     sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
@@ -441,8 +448,6 @@ GEM
     websocket (1.0.7)
     xpath (1.0.0)
       nokogiri (~> 1.3)
-    zurb-foundation (4.2.1)
-      sass (>= 3.2.0)
 
 PLATFORMS
   ruby
@@ -500,4 +505,4 @@ DEPENDENCIES
   turn (~> 0.8.3)
   uglifier (>= 1.0.3)
   unicorn
-  zurb-foundation (= 4.2.1)
+  zurb-foundation!