Merge pull request #126 from luzhang/fix-version-html-codesniffer

Update package for html codesniffer

Author: ralf57

package.json

@@ -20,7 +20,7 @@
   "homepage": "https://github.com/liip/TheA11yMachine#readme",
   "main": "./lib/a11ym.js",
   "dependencies": {
-    "HTML_CodeSniffer": "https://github.com/squizlabs/HTML_CodeSniffer#master",
+    "html_codesniffer": "^2.2.0",
     "async": "^2.1.4",
     "chalk": "^1.1.3",
     "commander": "^2.9.0",