v0.5.2.
Fixed module name typo in tests.
On branch master
modified:   package.json
modified:   test/auth-fail-test.js
modified:   test/monitor-mode-offline-test.js
modified:   test/monitor-mode-test.js
modified:   test/pubsub-mode-mixed-punsubscribe-test.js
modified:   test/pubsub-mode-mixed-unsubscribe-test_.js
modified:   test/pubsub-mode-multiple-sub-multiple-unsub-test.js
modified:   test/pubsub-mode-off-unsubscribe-test.js
modified:   test/pubsub-mode-offline-test.js