Update all devDependencies (fixes travis build issues)

.eslintrc

@@ -1,14 +1,27 @@
 {
   "parser": "babel-eslint",
   "extends": "eslint:recommended",
+  "plugins": [
+    "react"
+  ],
   "env": {
-    "browser": true
+    "browser": true,
+    "mocha": true,
+    "es6": true
   },
-  "ecmaFeatures": {
-    "modules": true,
-    "jsx": true
+  "parserOptions": {
+    "ecmaFeatures": {
+      "modules": true,
+      "jsx": true
+    }
+  },
+  "globals": {
+    "sinon": true,
+    "expect": true
   },
   "rules": {
+    "react/jsx-uses-react": 2,
+    "react/jsx-uses-vars": 2,
     "no-empty": 0,
     "no-console": 0,
     "no-unused-vars": [0, { "varsIgnorePattern": "^h$" }],

package.json

@@ -39,39 +39,40 @@
   },
   "devDependencies": {
     "babel-core": "^6.5.2",
-    "babel-eslint": "^5.0.0",
+    "babel-eslint": "^6.0.2",
     "babel-loader": "^6.2.3",
     "babel-plugin-transform-class-properties": "^6.5.2",
     "babel-plugin-transform-es2015-classes": "^6.5.2",
-    "babel-plugin-transform-object-rest-spread": "^6.3.13",
+    "babel-plugin-transform-object-rest-spread": "^6.6.5",
     "babel-plugin-transform-react-jsx": "^6.5.2",
-    "babel-preset-es2015": "^6.5.0",
+    "babel-preset-es2015": "^6.6.0",
     "babel-preset-es2015-loose": "^7.0.0",
     "babel-preset-es2015-loose-rollup": "^7.0.0",
     "babel-preset-stage-0": "^6.5.0",
     "chai": "^3.5.0",
     "eslint": "^2.2.0",
+    "eslint-plugin-react": "^4.3.0",
     "gzip-size-cli": "^1.0.0",
     "karma": "^0.13.21",
     "karma-chai": "^0.1.0",
     "karma-chai-sinon": "^0.1.5",
     "karma-mocha": "^0.2.2",
-    "karma-mocha-reporter": "^1.2.1",
+    "karma-mocha-reporter": "^2.0.0",
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack": "^1.7.0",
     "mkdirp": "^0.5.1",
     "mocha": "^2.4.5",
-    "npm-run-all": "^1.5.1",
+    "npm-run-all": "^1.7.0",
     "phantomjs": "^2.1.3",
     "phantomjs-prebuilt": "^2.1.4",
-    "preact": "^3.4.0",
-    "preact-jsx-chai": "^1.1.1",
+    "preact": "^4.6.2",
+    "preact-jsx-chai": "^1.4.1",
     "pretty-bytes-cli": "^1.0.0",
     "rollup": "^0.25.4",
     "rollup-plugin-babel": "^2.4.0",
     "rollup-plugin-commonjs": "^2.2.1",
-    "rollup-plugin-node-resolve": "^1.4.0",
+    "rollup-plugin-node-resolve": "^1.5.0",
     "sinon": "^1.17.2",
     "sinon-chai": "^2.8.0",
     "uglify-js": "^2.6.2",

src/index.js

@@ -397,7 +397,7 @@ export class Navigation extends MaterialComponent {
 	component = 'navigation';
 	nodeName = 'nav';
 	propClassMapping = {
-	  	'large-screen-only': 'layout--large-screen-only'
+		'large-screen-only': 'layout--large-screen-only'
 	}
 
 	mdlRender(props, state) {