Update build scripts.

lib/fp/build.js

@@ -2,19 +2,21 @@
 
 var _ = require('lodash'),
     async = require('async'),
-    fs = require('fs'),
+    fs = require('fs-extra'),
     path = require('path'),
-    uglify = require('uglify-js'),
     webpack = require('webpack');
 
-var entryPath = path.join(__dirname, 'bower.js'),
-    outputPath = path.join(__dirname, '..', '..', 'dist'),
+var minify = require('../common/minify.js');
+
+var basePath = path.join(__dirname, '..', '..'),
+    distPath = path.join(basePath, 'dist'),
+    entryPath = path.join(__dirname, 'bower.js'),
     filename = 'lodash.fp.js';
 
 var webpackConfig = {
   'entry': entryPath,
   'output': {
-    'path': outputPath,
+    'path': distPath,
     'filename': filename,
     'library': 'fp',
     'libraryTarget': 'umd'
@@ -23,34 +25,10 @@ var webpackConfig = {
     new webpack.optimize.OccurenceOrderPlugin,
     new webpack.optimize.DedupePlugin
   ]
-}
-
-var uglifyConfig = {
-  'mangle': true,
-  'compress': {
-    'comparisons': false,
-    'keep_fargs': true,
-    'pure_getters': true,
-    'unsafe': true,
-    'unsafe_comps': true,
-    'warnings': false
-  },
-  'output': {
-    'ascii_only': true,
-    'beautify': false,
-    'max_line_len': 500
-  }
-}
+};
 
 /*----------------------------------------------------------------------------*/
 
-function minify(inputPath, callback) {
-  var output = uglify.minify(inputPath, uglifyConfig),
-      outputPath = inputPath.replace(/(?=\.js$)/, '.min');
-
-  fs.writeFile(outputPath, output.code, 'utf-8', callback);
-}
-
 function onComplete(error) {
   if (error) {
     throw error;
@@ -59,5 +37,5 @@ function onComplete(error) {
 
 async.series([
   _.partial(webpack, webpackConfig),
-  _.partial(minify, path.join(outputPath, filename))
+  _.partial(minify, path.join(distPath, filename))
 ], onComplete);