#242: update outdated dependencies

.eslintrc.json

@@ -1,5 +1,10 @@
 {
     "parser": "babel-eslint",
+    "parserOptions": {
+        "ecmaVersion": 2017,
+        "sourceType": "module"
+    },
+
     "plugins": [
         "react"
     ],

browserslist

@@ -0,0 +1,3 @@
+# https://github.com/ai/browserslist#config-file
+
+Last 2 versions

package.json

@@ -23,7 +23,7 @@
     "intl": "^1.2.2",
     "intl-format-cache": "^2.0.4",
     "intl-messageformat": "^1.1.0",
-    "promise.prototype.finally": "^1.0.1",
+    "promise.prototype.finally": "^2.0.0",
     "react": "^15.0.0",
     "react-addons-css-transition-group": "^15.1.0",
     "react-dom": "^15.0.0",
@@ -37,11 +37,11 @@
     "redux-localstorage": "^0.4.1",
     "redux-thunk": "^2.0.0",
     "webfontloader": "^1.6.26",
-    "whatwg-fetch": "^1.0.0"
+    "whatwg-fetch": "^2.0.0"
   },
   "devDependencies": {
     "babel-core": "^6.0.0",
-    "babel-eslint": "^6.0.0",
+    "babel-eslint": "^7.0.0",
     "babel-loader": "^6.0.0",
     "babel-plugin-react-intl": "^2.0.0",
     "babel-plugin-transform-runtime": "^6.3.13",
@@ -53,7 +53,7 @@
     "babel-runtime": "^6.0.0",
     "bundle-loader": "^0.5.4",
     "circular-dependency-plugin": "^2.0.0",
-    "css-loader": "^0.23.0",
+    "css-loader": "^0.26.0",
     "enzyme": "^2.2.0",
     "eslint": "^3.1.1",
     "eslint-plugin-react": "^6.0.0",
@@ -77,8 +77,8 @@
     "node-sass": "^3.4.2",
     "phantomjs-prebuilt": "^2.0.0",
     "postcss-import": "^8.1.2",
-    "postcss-loader": "^0.9.0",
-    "postcss-scss": "^0.1.8",
+    "postcss-loader": "^1.0.0",
+    "postcss-scss": "^0.4.0",
     "postcss-url": "SleepWalker/postcss-url#switch-to-async-api",
     "raw-loader": "^0.5.1",
     "react-addons-perf": "^15.3.0",