feat(configure): Add restOptions param to registerEndpoint

src/config.js

@@ -32,15 +32,20 @@ export class Config {
    * @param {string}          name              The name of the new endpoint.
    * @param {Function|string} [configureMethod] Endpoint url or configure method for client.configure().
    * @param {{}}              [defaults]        New defaults for the HttpClient
+   * @param {{}}              [restOptions]     Options to pass when constructing the Rest instance.
    *
    * @see http://aurelia.io/docs.html#/aurelia/fetch-client/latest/doc/api/class/HttpClientConfiguration
    * @return {Config} this Fluent interface
    * @chainable
    */
-  registerEndpoint(name: string, configureMethod?: string|Function, defaults?: {}): Config {
+  registerEndpoint(name: string, configureMethod?: string|Function, defaults?: {}, restOptions?: {useTraditionalUriTemplates?: boolean}): Config {
     let newClient = new HttpClient();
+    let useTraditionalUriTemplates;
 
-    this.endpoints[name] = new Rest(newClient, name);
+    if (restOptions !== undefined) {
+      useTraditionalUriTemplates = restOptions.useTraditionalUriTemplates;
+    }
+    this.endpoints[name] = new Rest(newClient, name, useTraditionalUriTemplates);
 
     // set custom defaults to Rest
     if (defaults !== undefined) {