eliminate rare chance of race condition
eliminate rare chance of race condition

One could loose the response of the spawned process due to too quick
response message. So add lintener first, then call parallel process.

1aurabrown/parallel.js,SRobertZ/parallel.js,adambom/parallel.js,kidaa/parallel.js,parallel-js/parallel.js,1aurabrown/parallel.js,blackrabbit99/parallel.js,kidaa/parallel.js,blackrabbit99/doubleW,blackrabbit99/doubleW,adambom/parallel.js,colemakdvorak/parallel.js,SRobertZ/parallel.js,blackrabbit99/parallel.js,colemakdvorak/parallel.js,parallel-js/parallel.js