restore composer.json, add mysqli extension

public/vendor/editor/.eslintrc

@@ -0,0 +1,27 @@
+{
+  "extends": "eslint:recommended",
+  "plugins": [
+    "chai-friendly"
+  ],
+  "rules": {
+    "indent": ["warn", 2, {"ArrayExpression": "off", "SwitchCase": 1}],
+    "semi": [2, "always"],
+    "space-before-function-paren": ["error", "never"],
+    "no-useless-escape": 0,
+    "no-unused-expressions": 0,
+    "chai-friendly/no-unused-expressions": 2,
+    "comma-dangle": ["error", "always-multiline"]
+  },
+  "env": {
+    "amd": true,
+    "browser": true,
+    "es6": true,
+    "jquery": true,
+    "mocha": true,
+    "node": true
+  },
+  "parser": "babel-eslint",
+  "parserOptions": {
+    "sourceType": "module",
+  }
+}