Move lib/b64.js to index.js

package.json

@@ -7,7 +7,7 @@
     "type": "git",
     "url": "git://github.com/beatgammit/base64-js.git"
   },
-  "main": "lib/b64.js",
+  "main": "index.js",
   "scripts": {
     "build": "browserify -s base64js -r ./ | uglifyjs -m > base64js.min.js",
     "test": "standard && tape test/*.js"

test/big-data.js

@@ -1,5 +1,5 @@
 var test = require('tape')
-var b64 = require('../lib/b64')
+var b64 = require('../')
 
 test('convert big data to base64', function (t) {
   var b64str, arr, i, length

test/convert.js

@@ -1,5 +1,5 @@
 var test = require('tape')
-var b64 = require('../lib/b64')
+var b64 = require('../')
 var checks = [
   'a',
   'aa',

test/url-safe.js

@@ -1,5 +1,5 @@
 var test = require('tape')
-var b64 = require('../lib/b64')
+var b64 = require('../')
 
 test('decode url-safe style base64 strings', function (t) {
   var expected = [0xff, 0xff, 0xbe, 0xff, 0xef, 0xbf, 0xfb, 0xef, 0xff]