Upgrade Babel to Babel 6.x

Author: timche

.babelrc

@@ -1,4 +1 @@
-{
-  "stage": 0,
-  "loose": "all"
-}
+{ "presets": ["es2015", "stage-0"] }

Makefile

@@ -1,6 +1,6 @@
 BIN=node_modules/.bin
 
-MOCHA_ARGS= --compilers js:babel/register \
+MOCHA_ARGS= --compilers js:babel-register \
 		--recursive \
 		--require src/__tests__/init.js \
 		src/**/*-test.js

package.json

@@ -28,8 +28,11 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "babel": "^5.6.14",
-    "babel-core": "^5.6.15",
+    "babel-cli": "^6.7.7",
+    "babel-core": "^6.7.7",
+    "babel-preset-es2015": "^6.6.0",
+    "babel-preset-stage-0": "^6.5.0",
+    "babel-register": "^6.7.2",
     "chai": "^3.0.0",
     "eslint": "^2.8.0",
     "eslint-config-airbnb-base": "^1.0.3",