Added cooling translation

Step/Controllers/WebApi/LanguageController.cs

@@ -139,5 +139,14 @@ namespace Step.Controllers.WebApi
                 return returnValue;
             }
         }
+
+        private static Dictionary<string, string> GetCoolingTranslations(string language)
+        {
+            Dictionary<string, string> dictionary = new Dictionary<string, string>();
+
+            var key = ToolManagerConfig.CooligsTranslations.Cooling.Where(x => x.Key == language).FirstOrDefault();
+
+            dictionary.Add("cooling", key.Value);
+        }
     }
 }