New build system for SJCL.

grunt.js

@@ -0,0 +1,41 @@
+module.exports = function(grunt) {
+  grunt.initConfig({
+    pkg: '<json:package.json',
+    meta: {
+      banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
+        '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
+        '<%= pkg.homepage ? "* " + pkg.homepage + "\n" : "" %>' +
+        '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
+        ' Licensed <%= _.pluck(pkg.licenses, "type").join(", ") %> */'
+    },
+    concat: {
+      sjcl: {
+        src: [
+          "src/js/sjcl/core/sjcl.js",
+//          "src/js/sjcl/core/aes.js",
+          "src/js/sjcl/core/bitArray.js",
+          "src/js/sjcl/core/codecString.js",
+          "src/js/sjcl/core/codecHex.js",
+          "src/js/sjcl/core/codecBase64.js",
+          "src/js/sjcl/core/codecBytes.js",
+          "src/js/sjcl/core/sha256.js",
+          "src/js/sjcl/core/sha1.js",
+//          "src/js/sjcl/core/ccm.js",
+//          "src/js/sjcl/core/cbc.js",
+//          "src/js/sjcl/core/ocb2.js",
+//          "src/js/sjcl/core/hmac.js",
+//          "src/js/sjcl/core/pbkdf2.js",
+          "src/js/sjcl/core/random.js",
+          "src/js/sjcl/core/convenience.js",
+          "src/js/sjcl/core/bn.js",
+          "src/js/sjcl/core/ecc.js",
+          "src/js/sjcl/core/srp.js"
+        ],
+        dest: 'build/sjcl.js'
+      }
+    },
+  });
+
+  // Tasks
+  grunt.registerTask('default', 'concat:sjcl');
+};

src/js/amount.js

@@ -1,8 +1,8 @@
 // Represent Ripple amounts and currencies.
 // - Numbers in hex are big-endian.
 
-var sjcl    = require('./sjcl/core.js');
+var sjcl    = require('../../build/sjcl');
-var bn	    = require('./sjcl/core.js').bn;
+var bn	    = sjcl.bn;
 var utils   = require('./utils.js');
 var jsbn    = require('./jsbn.js');