Fix jshint warnings
Fix jshint warnings

anthonyvia/when,tkirda/when,SourcePointUSA/when,frank-weindel/when,SourcePointUSA/when,ning-github/when,anthonyvia/when,tkirda/when,frank-weindel/when,mlennon3/when,caporta/when,petkaantonov/when,caporta/when,mlennon3/when,DJDNS/when.js,ning-github/when,stevage/when,stevage/when