Release 1.3.1: fix to avoid throwing errors if received messages cannot be parsed as strings

Add back returning payloadBytes if payloadString is not defined

Merge pull request #3 from nathan-K-/master

refactoring

adding try catch for payload string error

Release 1.3.0, update README

Implement messages API automatic subscribe and unsubscribe

Release 1.2.1: fix publishing retained messages

Release 1.2.0 and scope 1.3.0

Add unit test for messages API, .bind and .unbind returns client and some documentation in README

Implement basic messages API and add .once documentation to README

Add npm run script for development, implement utility method for mqtt topic to regex conversion

Significantly improve README structure and add some missing parts, Release 1.1.0

Emit 'connecting' after Paho connect has been called, and emit 'disconnect' before 'offline' when manually disconnecting, implement lifecycle events unit tests

Update demo to log when new events occur and add form entry field for reconnection timeout