Build: Update most dependencies

Karma can't be updated to 1.4 as it breaks on IE 8 & lower:
karma-runner/karma#2556

Grunt can't be updated to 1.x as the old grunt-jscs peer-depends on Grunt 0.4
and in npm 2 (used by default in Node 4 LTS) this breaks npm install. Updating
grunt-jscs to a newer version (or switching to ESLint) would require lots
of style fixes.

package.json

@@ -33,33 +33,33 @@
  "main": "dist/sizzle.js",
  "dependencies": {},
  "devDependencies": {
- "benchmark": "2.1.0",
- "commitplease": "2.3.1",
+ "benchmark": "2.1.3",
+ "commitplease": "2.7.6",
  "grunt": "0.4.5",
  "grunt-cli": "0.1.13",
  "grunt-compare-size": "0.4.2",
- "grunt-contrib-jshint": "1.0.0",
- "grunt-contrib-qunit": "1.2.0",
- "grunt-contrib-uglify": "1.0.1",
+ "grunt-contrib-jshint": "1.1.0",
+ "grunt-contrib-qunit": "1.3.0",
+ "grunt-contrib-uglify": "2.1.0",
  "grunt-contrib-watch": "1.0.0",
  "grunt-git-authors": "3.2.0",
  "grunt-jscs": "0.6.2",
- "grunt-jsonlint": "1.0.7",
+ "grunt-jsonlint": "1.1.0",
  "grunt-karma": "2.0.0",
  "grunt-npmcopy": "0.1.0",
  "gzip-js": "0.3.2",
  "jquery": "1.9.1",
- "karma": "1.1.1",
- "karma-browserstack-launcher": "1.0.1",
- "karma-chrome-launcher": "1.0.1",
+ "karma": "1.3.0",
+ "karma-browserstack-launcher": "1.2.0",
+ "karma-chrome-launcher": "2.0.0",
  "karma-firefox-launcher": "1.0.0",
- "karma-html2js-preprocessor": "1.0.0",
- "karma-phantomjs-launcher": "1.0.1",
- "karma-qunit": "1.1.0",
- "load-grunt-tasks": "3.5.0",
- "phantomjs-prebuilt": "2.1.7",
+ "karma-html2js-preprocessor": "1.1.0",
+ "karma-phantomjs-launcher": "1.0.2",
+ "karma-qunit": "1.2.1",
+ "load-grunt-tasks": "3.5.2",
+ "phantomjs-prebuilt": "2.1.14",
  "qunitjs": "1.23.1",
- "requirejs": "2.2.0"
+ "requirejs": "2.3.2"
  },
  "scripts": {
  "build": "npm install && grunt",