An experiment to make gulp-jshint more "streamy"
use a jshint object instead of a plethora of properties and call the reporter if any
a gentler, more streamy reporter interface
Include jshint reporter path so users need only specify the actual reporter name
Only log the error if there is one
Document creating a custom reporter
Merge pull request #2 from robrich/master

Make gulp-jshint more streamy