Add jquery easing plugin

Author: lifesinger

Makefile

@@ -6,3 +6,4 @@ build:
 	grunt build --gruntfile jquery/Gruntfile.js
 	grunt build --gruntfile tablesorter/Gruntfile.js
 	grunt build --gruntfile datatables/Gruntfile.js
+	grunt build --gruntfile easing/Gruntfile.js

easing/Gruntfile.js

@@ -0,0 +1,38 @@
+module.exports = function(grunt) {
+  var pkg = grunt.file.readJSON('package.json');
+
+  grunt.initConfig({
+    pkg: pkg,
+
+    download: {
+      options: {
+        dest: 'dist'
+      },
+      src: {
+        options: {
+          header: [
+            'define("<%= pkg.family %>/<%= pkg.name %>/<%= pkg.version %>/easing-debug", ["jquery-debug"], function(require) {',
+            '  var jQuery = require("jquery-debug"); '
+          ].join('\n'),
+          footer: '});'
+        },
+        url: 'https://raw.github.com/danro/jquery-easing/master/jquery.easing.js',
+        name: 'easing-debug.js'
+      },
+      min: {
+        options: {
+          header: [
+            'define("<%= pkg.family %>/<%= pkg.name %>/<%= pkg.version %>/easing", ["jquery"], function(require) {',
+            '  var jQuery = require("jquery"); '
+          ].join('\n'),
+          footer: '});'
+        },
+        url: 'https://raw.github.com/danro/jquery-easing/master/jquery.easing.min.js',
+        name: 'easing.js'
+      }
+    }
+  });
+
+  grunt.loadTasks('../_tasks/download/tasks');
+  grunt.registerTask('build', ['download']);
+};

easing/package.json

@@ -0,0 +1,18 @@
+{
+  "family": "jquery",
+  "name": "easing",
+  "version": "1.3.0",
+  "description": "jQuery easing plugin",
+  "author": {
+    "name": "jQuery Foundation and other contributors",
+    "url": "http://jquery.com/"
+  },
+  "keywords": [ "jquery", "animation", "easing" ],
+
+  "spm": {
+    "alias": {
+      "jquery": "jquery"
+    },
+    "output": ["easing.js"]
+  }
+}