added preforking of all workers to start() function; needs to be after the 'started' event was emitted & starts all workers (those who were not started yet - starting from this.worker.list.length)
Coverage decreased (-1.0%) to 96.752% when pulling 1d2f9fe58c7193e5e514a194e580c7c3a92a479a on wdbacker:master into 257d87cb0961c02b11f1bb12dc06ae1026228f6f on robtweed:master.
Coverage decreased (-1.0%) to 96.752% when pulling 8dc781ebe2d217397edc6515356e546c79b2a6a5 on wdbacker:master into 257d87cb0961c02b11f1bb12dc06ae1026228f6f on robtweed:master.
Coverage remained the same at 97.739% when pulling 2bd565e27b4c6f05af0d89770d55f4c3be9b81af on wdbacker:master into 257d87cb0961c02b11f1bb12dc06ae1026228f6f on robtweed:master.