Upgrade jshint.js to v2.13.2

[szediwy]

I tried to follow the somehow cryptic instructions from issue #4609 and PR #4240. Thanks for feedback.

Upgrade jshint.js to v2.13.2

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[andrewnester]

This version of JS hint actually does not work well, check a kitchen sink based on your commit https://raw.githack.com/szediwy/ace/master/kitchen-sink.html

Uncaught TypeError: _.each is not a function
    at module.exports./node_modules/jshint/src/messages.js.lodash (jshint.js:10771:3)
    at newRequire (jshint.js:15:30)
    at jshint.js:17:24
    at module.exports./node_modules/jshint/src/jshint.js../lex.js (jshint.js:1482:20)
    at newRequire (jshint.js:15:30)
    at outer (jshint.js:22:37)
    at Object.<anonymous> (jshint.js:25:1)
    at Object.factory (worker.js:137:41)
    at require (worker.js:66:37)
    at require (worker.js:80:19)

[nardog]

Superseded by #4911, I assume.