lib/lookbook/utils.rb in lookbook-3.0.0.alpha.1 vs lib/lookbook/utils.rb in lookbook-3.0.0.alpha.2

@@ -73,8 +73,12 @@
           obj.map { deep_camelize_keys(_1) }
         else
           obj
         end
       end
+
+      def gem_installed?(name)
+        Gem.loaded_specs.has_key?(name)
+      end
     end
   end
 end