Merge pull request #39 from reduct/development

Update devDependencies

Author: Inkdpixels

package.json

@@ -4,7 +4,7 @@
   "main": "dist/assembler.js",
   "scripts": {
     "postinstall": "npm run build",
-    "build": "browserify src/assembler.js -o dist/assembler.js --standalone reduct.assembler -t [ babelify --stage 0 ]",
+    "build": "browserify src/assembler.js -o dist/assembler.js --standalone reduct.assembler -t [ babelify --presets [ es2015 ] ]",
     "lint": "xo src/**/*.js",
     "mocha": "export TEST=true && find ./src -name '*.spec.js' | xargs istanbul cover -x *.spec.js _mocha -- -R spec --compilers js:babel/register",
     "test": "npm run lint && npm run mocha && npm run build",
@@ -56,7 +56,7 @@
     "jsdom": "^7.0.2",
     "mocha": "^2.3.3",
     "semantic-release": "^4.3.5",
-    "xo": "^0.10.1"
+    "xo": "^0.11.0"
   },
   "xo": {
     "esnext": true,
@@ -73,7 +73,8 @@
   },
   "dependencies": {
     "@reduct/logger": "^1.0.2",
-    "babelify": "^6.4.0",
+    "babel-preset-es2015": "^6.1.18",
+    "babelify": "^7.2.0",
     "browserify": "^12.0.1"
   }
 }