Merge pull request #317 from ethereum/babelPreset

Use Babel preset

.babelrc

@@ -0,0 +1,21 @@
+{
+  "plugins": ["check-es2015-constants",
+              "transform-es2015-arrow-functions",
+              "transform-es2015-block-scoped-functions",
+              "transform-es2015-block-scoping",
+              "transform-es2015-classes",
+              "transform-es2015-computed-properties",
+              "transform-es2015-destructuring",
+              "transform-es2015-duplicate-keys",
+              "transform-es2015-for-of",
+              "transform-es2015-function-name",
+              "transform-es2015-literals",
+              "transform-es2015-object-super",
+              "transform-es2015-parameters",
+              "transform-es2015-shorthand-properties",
+              "transform-es2015-spread",
+              "transform-es2015-sticky-regex",
+              "transform-es2015-template-literals",
+              "transform-es2015-unicode-regex",
+              "transform-regenerator"]
+}

package.json

@@ -9,7 +9,7 @@
     "browser-test-remote-ie": "nightwatch --config nightwatch.js --env ie",
     "browser-test-remote-safari": "nightwatch --config nightwatch.js --env safari",
     "browser-test-remote-parallel": "nightwatch --config nightwatch.js --env safari,ie,default,chrome",
-    "build": "mkdir -p build; browserify src/index.js -g yo-yoify -o build/app.js; babel --plugins babel-plugin-transform-es2015-template-literals,babel-plugin-transform-es2015-block-scoping,babel-plugin-transform-es2015-parameters build/app.js --out-file build/app.js",
+    "build": "mkdir -p build; browserify src/index.js -g yo-yoify -o build/app.js; babel build/app.js --out-file build/app.js",
     "csslint": "csslint --ignore=order-alphabetical --errors='errors,duplicate-properties,empty-rules' --exclude-list='assets/css/font-awesome.min.css' assets/css/",
     "downloadsolc": "rm soljson.js; wget https://ethereum.github.io/solc-bin/soljson.js",
     "lint": "standard",
@@ -19,9 +19,25 @@
   "devDependencies": {
     "async": "^2.1.2",
     "babel-cli": "^6.16.0",
-    "babel-plugin-transform-es2015-block-scoping": "^6.15.0",
+    "babel-plugin-check-es2015-constants": "^6.8.0",
+    "babel-plugin-transform-es2015-arrow-functions": "^6.8.0",
+    "babel-plugin-transform-es2015-block-scoped-functions": "^6.8.0",
+    "babel-plugin-transform-es2015-block-scoping": "^6.18.0",
+    "babel-plugin-transform-es2015-classes": "^6.18.0",
+    "babel-plugin-transform-es2015-computed-properties": "^6.8.0",
+    "babel-plugin-transform-es2015-destructuring": "^6.18.0",
+    "babel-plugin-transform-es2015-duplicate-keys": "^6.8.0",
+    "babel-plugin-transform-es2015-for-of": "^6.18.0",
+    "babel-plugin-transform-es2015-function-name": "^6.9.0",
+    "babel-plugin-transform-es2015-literals": "^6.8.0",
+    "babel-plugin-transform-es2015-object-super": "^6.8.0",
     "babel-plugin-transform-es2015-parameters": "^6.18.0",
+    "babel-plugin-transform-es2015-shorthand-properties": "^6.18.0",
+    "babel-plugin-transform-es2015-spread": "^6.8.0",
+    "babel-plugin-transform-es2015-sticky-regex": "^6.8.0",
     "babel-plugin-transform-es2015-template-literals": "^6.8.0",
+    "babel-plugin-transform-es2015-unicode-regex": "^6.11.0",
+    "babel-plugin-transform-regenerator": "^6.16.1",
     "brace": "^0.8.0",
     "browserify": "^13.0.0",
     "csslint": "^1.0.2",