Disable nodejs test due to upstream cargo-web issues with rust >= 1.44 (

#288)

* Disable nodejs test due to issues with 1.44 nightly builds, see #287

.travis.yml

@@ -29,7 +29,7 @@ script:
 - cargo web build --target=wasm32-unknown-unknown --verbose
 - cargo web build --target=wasm32-unknown-unknown --all-features --verbose
 - cargo test --verbose
-- cargo web test --verbose --nodejs
+#- cargo web test --verbose --nodejs
 jobs:
   allow_failures:
     - rust: nightly