Pass enableCookies option from SwaggerClient options to SwaggerHttp.execute options (which is already used by swagger-ui project)

Author: sibbl

lib/client.js

@@ -203,6 +203,7 @@ SwaggerClient.prototype.build = function (mock) {
     useJQuery: this.useJQuery,
     jqueryAjaxCache: this.jqueryAjaxCache,
     connectionAgent: this.connectionAgent,
+    enableCookies: this.enableCookies,
     url: this.url,
     method: 'get',
     headers: {