Update dependencies.

 * Move babel-core to peerDependency.
 * Update dependencies to latest version.

Author: Couto

README.md

@@ -8,11 +8,12 @@
 ## Installation
 
 ```bash
-npm install babel-loader --save-dev
+npm install babel-loader babel-core babel-preset-es2015 --save-dev
 ```
 
 __Note:__ [npm](https://npmjs.com) will deprecate [auto-installing of peerDependencies](https://github.com/npm/npm/issues/6565) on the next major release, so required peer dependencies like babel-core and webpack will have to be listed explicitly in your `package.json`.
 
+
 ## Usage
 
 [Documentation: Using loaders](http://webpack.github.io/docs/using-loaders.html)
@@ -35,7 +36,7 @@ module: {
 
 See the `babel` [options](http://babeljs.io/docs/usage/options/).
 
-You can pass options to the loader by writting them as a [query string](https://github.com/webpack/loader-utils):
+You can pass options to the loader by writing them as a [query string](https://github.com/webpack/loader-utils):
 
   ```javascript
 module: {

package.json

@@ -4,25 +4,24 @@
   "description": "babel module loader for webpack",
   "main": "index.js",
   "dependencies": {
-    "babel-core": "^6.0.12",
-    "loader-utils": "^0.2.9",
-    "object-assign": "^3.0.0"
+    "loader-utils": "^0.2.11",
+    "object-assign": "^4.0.1"
   },
   "peerDependencies": {
-    "babel-core": "^6.0.12",
+    "babel-core": "^6.0.0",
     "webpack": "*"
   },
   "devDependencies": {
-    "babel-core": "^6.0.12",
-    "babel-preset-es2015": "^6.0.12",
+    "babel-core": "^6.0.0",
+    "babel-preset-es2015": "^6.0.0",
     "expect.js": "^0.3.1",
-    "istanbul": "^0.3.15",
-    "jscs": "^1.13.1",
+    "istanbul": "^0.4.0",
+    "jscs": "^2.5.0",
     "jshint": "^2.8.0",
     "mkdirp": "^0.5.1",
-    "mocha": "^2.2.5",
-    "rimraf": "^2.4.0",
-    "webpack": "^1.9.11"
+    "mocha": "^2.3.3",
+    "rimraf": "^2.4.3",
+    "webpack": "^1.12.2"
   },
   "scripts": {
     "test": "npm run hint && npm run cs && npm run cov",