Exchange flow plugin with new one (babel/eslint-config-babel#2)

* Change to eslint-plugin-flowtype

* Use new plugin

* Make dependencies peerDependencies

* Readd babel-eslint

eslint/babel-eslint-config-internal/index.js

@@ -3,8 +3,8 @@ module.exports = {
   extends: "eslint:recommended",
   plugins: ["flow-vars", "babel"],
   rules: {
-    "flow-vars/define-flow-type": "warn",
-    "flow-vars/use-flow-type": "warn",
+    "flowtype/define-flow-type": "warn",
+    "flowtype/use-flow-type": "warn",
     quotes: ["error", "double"],
     "no-var": "error",
     "keyword-spacing": "error",

eslint/babel-eslint-config-internal/package.json

@@ -10,10 +10,10 @@
     "url": "https://github.com/babel/babel/tree/master/packages/eslint-config-babel"
   },
   "main": "index.js",
-  "dependencies": {
+  "peerDependencies": {
     "babel-eslint": "^6.0.0",
     "eslint-plugin-babel": "^3.0.0",
-    "eslint-plugin-flow-vars": "^0.4.0"
+    "eslint-plugin-flowtype": "^2.4.0"
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"