handlebars_assets.gemspec in handlebars_assets-0.14.1 vs handlebars_assets.gemspec in handlebars_assets-0.15

@@ -18,9 +18,10 @@
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
   s.add_runtime_dependency "execjs", ">= 1.2.9"
   s.add_runtime_dependency "tilt"
+  s.add_runtime_dependency "multi_json"
   s.add_runtime_dependency "sprockets", ">= 2.0.3"
 
   s.add_development_dependency "debugger"
   s.add_development_dependency "haml"
   s.add_development_dependency "rake"