Fix passing options to request on client methods (#15)

Author: jpreynat

src/client.js

@@ -166,16 +166,16 @@ class APIClient {
      * HTTP methods
      */
     get(uri, params, opts) {
-        return this.request('GET', uri, params);
+        return this.request('GET', uri, params, opts);
     }
     post(uri, params, opts) {
-        return this.request('POST', uri, params);
+        return this.request('POST', uri, params, opts);
     }
     patch(uri, params, opts) {
-        return this.request('PATCH', uri, params);
+        return this.request('PATCH', uri, params, opts);
     }
     del(uri, params, opts) {
-        return this.request('DELETE', uri, params);
+        return this.request('DELETE', uri, params, opts);
     }
 }