browserify + amd compatabity. Grunt builds with before.frag and after…

….frag

Gruntfile.js

@@ -111,8 +111,8 @@ module.exports = function(grunt) {
           },
           useStrict: true,
           wrap: {
-            start: '/*! p5.sound.js v<%= pkg.version %> <%= grunt.template.today("yyyy-mm-dd") %> */\n',
-            end: ''
+            start: '/*! p5.sound.js v<%= pkg.version %> <%= grunt.template.today("yyyy-mm-dd") %> */\n' + grunt.file.read('./fragments/before.frag'),
+            end: grunt.file.read('./fragments/after.frag')
           }
         }
       },
@@ -143,8 +143,8 @@ module.exports = function(grunt) {
           paths: '<%= requirejs.unmin.options.paths %>',
           useStrict: true,
           wrap: {
-            start: '/*! p5.sound.min.js v<%= pkg.version %> <%= grunt.template.today("yyyy-mm-dd") %> */\n',
-            end: ''
+            start: '/*! p5.sound.min.js v<%= pkg.version %> <%= grunt.template.today("yyyy-mm-dd") %> */\n' + grunt.file.read('./fragments/before.frag'),
+            end: grunt.file.read('./fragments/after.frag')
           }
         }
       },

fragments/after.frag

@@ -0,0 +1 @@
+}));

fragments/before.frag

@@ -0,0 +1,9 @@
+(function (root, factory) {
+  if (typeof define === 'function' && define.amd)
+    define('p5.sound', ['p5'], function (p5) { (factory(p5));});
+  else if (typeof exports === 'object')
+    factory(require('../p5'));
+  else
+    factory(root['p5']);
+}(this, function (p5) {
+

lib/p5.sound.js

@@ -1,5 +1,13 @@
 /*! p5.sound.js v0.1.7 2015-02-02 */
-/**
+(function (root, factory) {
+  if (typeof define === 'function' && define.amd)
+    define('p5.sound', ['p5'], function (p5) { (factory(p5));});
+  else if (typeof exports === 'object')
+    factory(require('../p5'));
+  else
+    factory(root['p5']);
+}(this, function (p5) {
+  /**
  *  p5.sound extends p5 with <a href="http://caniuse.com/audio-api"
  *  target="_blank">Web Audio</a> functionality including audio input,
  *  playback, analysis and synthesis.
@@ -5992,3 +6000,4 @@ src_app = function () {
   var p5SOUND = sndcore;
   return p5SOUND;
 }(sndcore, master, helpers, panner, soundfile, amplitude, fft, signal, oscillator, env, pulse, noise, audioin, filter, delay, reverb, metro, looper, soundRecorder);
+}));