Added will paginate to liquid.

config/initializers/will_paginate.rb

@@ -1 +1,2 @@
 require 'will_paginate/array'
+require 'locomotive/liquid/drops/will_paginate_extension'

lib/locomotive/liquid/drops/will_paginate_extension.rb

@@ -0,0 +1,13 @@
+class WillPaginate::Collection
+  def to_liquid
+    {
+      :collection       => self.to_a,
+      :current_page     => current_page,
+      :previous_page    => previous_page,
+      :next_page        => next_page,
+      :total_entries    => total_entries,
+      :total_pages      => total_pages,
+      :per_page         => per_page
+    }
+  end
+end

lib/locomotive/liquid/tags/paginate.rb

@@ -38,7 +38,7 @@ module Locomotive
 
             pagination = collection.send(:paginate, {
               :page       => context['current_page'],
-              :per_page   => @per_page }).stringify_keys
+              :per_page   => @per_page }).to_liquid.stringify_keys
 
             page_count, current_page = pagination['total_pages'], pagination['current_page']