added functionality - it.only, jshint, console.log

I agree, and at first we had it like that. However, I tested this in agents and literally ran out of scroll room in the terminal from all the errors/warnings. There were some legitimate errors, but also a lot or warnings (line length). Without cleaning these all up (which I think we should do for the errors and I have a cleanup branch that starts this, but I don't think we want to do for the warnings) linting is useless as useful information is lost in a sea of other stuff.