Update md5 and css-loader dependencies

Also put dependency management badge on README.md

Author: nihey

README.md

@@ -2,6 +2,9 @@
 
 A boilerplate for a single page app using [webpack][webpack_link]
 
+[![Dependency
+Status](https://david-dm.org/nihey/webpack-single-page-boilerplate.png)](https://david-dm.org/nihey/webpack-single-page-boilerplate)
+
 # Why should I use it
 
 So far, this is the best way I found to build files like `index.html` into

package.json

@@ -15,18 +15,18 @@
   "author": "Nihey Takizawa <nihey.takizawa@gmail.com>",
   "license": "MIT",
   "dependencies": {
-    "MD5": "^1.2.2",
     "babel-core": "^5.6.15",
     "babel-loader": "^5.3.1",
     "cheerio": "^0.19.0",
-    "css-loader": "^0.15.2",
+    "css-loader": "^0.16.0",
     "extract-text-webpack-plugin": "^0.8.2",
     "file-loader": "^0.8.4",
     "html-minifier": "^0.7.2",
     "img-loader": "^1.1.0",
     "json-loader": "^0.5.2",
     "less": "^2.5.1",
     "less-loader": "^2.2.0",
+    "md5": "^2.0.0",
     "node-libs-browser": "^0.5.2",
     "style-loader": "^0.12.3",
     "webpack": "^1.10.1"

plugins/html-plugin.js

@@ -2,7 +2,7 @@
  * near future.
  */
 var $ = require('cheerio'),
-    md5 = require('MD5'),
+    md5 = require('md5'),
     htmlMinify = require('html-minifier').minify,
     fs = require('fs'),
     path = require('path');