Doodle3D-API/jspm_packages/es6-module-loader.src.js

!function(e){"object"==typeof exports?module.exports=e():"function"==typeof define&&define.amd?define(e):"undefined"!=typeof window?window.Promise=e():"undefined"!=typeof global?global.Promise=e():"undefined"!=typeof self&&(self.Promise=e())}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

/**
 * ES6 global Promise shim
 */
var unhandledRejections = require('../lib/decorators/unhandledRejection');
var PromiseConstructor = unhandledRejections(require('../lib/Promise'));

module.exports = typeof global != 'undefined' ? (global.Promise = PromiseConstructor)
	           : typeof self   != 'undefined' ? (self.Promise   = PromiseConstructor)
	           : PromiseConstructor;

},{"../lib/Promise":2,"../lib/decorators/unhandledRejection":4}],2:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

(function(define) { 'use strict';
define(function (require) {

	var makePromise = require('./makePromise');
	var Scheduler = require('./Scheduler');
	var async = require('./env').asap;

	return makePromise({
		scheduler: new Scheduler(async)
	});

});
})(typeof define === 'function' && define.amd ? define : function (factory) { module.exports = factory(require); });

},{"./Scheduler":3,"./env":5,"./makePromise":7}],3:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

(function(define) { 'use strict';
define(function() {

	// Credit to Twisol (https://github.com/Twisol) for suggesting
	// this type of extensible queue + trampoline approach for next-tick conflation.

	/**
	 * Async task scheduler
	 * @param {function} async function to schedule a single async function
	 * @constructor
	 */
	function Scheduler(async) {
		this._async = async;
		this._running = false;

		this._queue = this;
		this._queueLen = 0;
		this._afterQueue = {};
		this._afterQueueLen = 0;

		var self = this;
		this.drain = function() {
			self._drain();
		};
	}

	/**
	 * Enqueue a task
	 * @param {{ run:function }} task
	 */
	Scheduler.prototype.enqueue = function(task) {
		this._queue[this._queueLen++] = task;
		this.run();
	};

	/**
	 * Enqueue a task to run after the main task queue
	 * @param {{ run:function }} task
	 */
	Scheduler.prototype.afterQueue = function(task) {
		this._afterQueue[this._afterQueueLen++] = task;
		this.run();
	};

	Scheduler.prototype.run = function() {
		if (!this._running) {
			this._running = true;
			this._async(this.drain);
		}
	};

	/**
	 * Drain the handler queue entirely, and then the after queue
	 */
	Scheduler.prototype._drain = function() {
		var i = 0;
		for (; i < this._queueLen; ++i) {
			this._queue[i].run();
			this._queue[i] = void 0;
		}

		this._queueLen = 0;
		this._running = false;

		for (i = 0; i < this._afterQueueLen; ++i) {
			this._afterQueue[i].run();
			this._afterQueue[i] = void 0;
		}

		this._afterQueueLen = 0;
	};

	return Scheduler;

});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));

},{}],4:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

(function(define) { 'use strict';
define(function(require) {

	var setTimer = require('../env').setTimer;
	var format = require('../format');

	return function unhandledRejection(Promise) {

		var logError = noop;
		var logInfo = noop;
		var localConsole;

		if(typeof console !== 'undefined') {
			// Alias console to prevent things like uglify's drop_console option from
			// removing console.log/error. Unhandled rejections fall into the same
			// category as uncaught exceptions, and build tools shouldn't silence them.
			localConsole = console;
			logError = typeof localConsole.error !== 'undefined'
				? function (e) { localConsole.error(e); }
				: function (e) { localConsole.log(e); };

			logInfo = typeof localConsole.info !== 'undefined'
				? function (e) { localConsole.info(e); }
				: function (e) { localConsole.log(e); };
		}

		Promise.onPotentiallyUnhandledRejection = function(rejection) {
			enqueue(report, rejection);
		};

		Promise.onPotentiallyUnhandledRejectionHandled = function(rejection) {
			enqueue(unreport, rejection);
		};

		Promise.onFatalRejection = function(rejection) {
			enqueue(throwit, rejection.value);
		};

		var tasks = [];
		var reported = [];
		var running = null;

		function report(r) {
			if(!r.handled) {
				reported.push(r);
				logError('Potentially unhandled rejection [' + r.id + '] ' + format.formatError(r.value));
			}
		}

		function unreport(r) {
			var i = reported.indexOf(r);
			if(i >= 0) {
				reported.splice(i, 1);
				logInfo('Handled previous rejection [' + r.id + '] ' + format.formatObject(r.value));
			}
		}

		function enqueue(f, x) {
			tasks.push(f, x);
			if(running === null) {
				running = setTimer(flush, 0);
			}
		}

		function flush() {
			running = null;
			while(tasks.length > 0) {
				tasks.shift()(tasks.shift());
			}
		}

		return Promise;
	};

	function throwit(e) {
		throw e;
	}

	function noop() {}

});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));

},{"../env":5,"../format":6}],5:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

/*global process,document,setTimeout,clearTimeout,MutationObserver,WebKitMutationObserver*/
(function(define) { 'use strict';
define(function(require) {
	/*jshint maxcomplexity:6*/

	// Sniff "best" async scheduling option
	// Prefer process.nextTick or MutationObserver, then check for
	// setTimeout, and finally vertx, since its the only env that doesn't
	// have setTimeout

	var MutationObs;
	var capturedSetTimeout = typeof setTimeout !== 'undefined' && setTimeout;

	// Default env
	var setTimer = function(f, ms) { return setTimeout(f, ms); };
	var clearTimer = function(t) { return clearTimeout(t); };
	var asap = function (f) { return capturedSetTimeout(f, 0); };

	// Detect specific env
	if (isNode()) { // Node
		asap = function (f) { return process.nextTick(f); };

	} else if (MutationObs = hasMutationObserver()) { // Modern browser
		asap = initMutationObserver(MutationObs);

	} else if (!capturedSetTimeout) { // vert.x
		var vertxRequire = require;
		var vertx = vertxRequire('vertx');
		setTimer = function (f, ms) { return vertx.setTimer(ms, f); };
		clearTimer = vertx.cancelTimer;
		asap = vertx.runOnLoop || vertx.runOnContext;
	}

	return {
		setTimer: setTimer,
		clearTimer: clearTimer,
		asap: asap
	};

	function isNode () {
		return typeof process !== 'undefined' && process !== null &&
			typeof process.nextTick === 'function';
	}

	function hasMutationObserver () {
		return (typeof MutationObserver === 'function' && MutationObserver) ||
			(typeof WebKitMutationObserver === 'function' && WebKitMutationObserver);
	}

	function initMutationObserver(MutationObserver) {
		var scheduled;
		var node = document.createTextNode('');
		var o = new MutationObserver(run);
		o.observe(node, { characterData: true });

		function run() {
			var f = scheduled;
			scheduled = void 0;
			f();
		}

		var i = 0;
		return function (f) {
			scheduled = f;
			node.data = (i ^= 1);
		};
	}
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(require); }));

},{}],6:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

(function(define) { 'use strict';
define(function() {

	return {
		formatError: formatError,
		formatObject: formatObject,
		tryStringify: tryStringify
	};

	/**
	 * Format an error into a string.  If e is an Error and has a stack property,
	 * it's returned.  Otherwise, e is formatted using formatObject, with a
	 * warning added about e not being a proper Error.
	 * @param {*} e
	 * @returns {String} formatted string, suitable for output to developers
	 */
	function formatError(e) {
		var s = typeof e === 'object' && e !== null && e.stack ? e.stack : formatObject(e);
		return e instanceof Error ? s : s + ' (WARNING: non-Error used)';
	}

	/**
	 * Format an object, detecting "plain" objects and running them through
	 * JSON.stringify if possible.
	 * @param {Object} o
	 * @returns {string}
	 */
	function formatObject(o) {
		var s = String(o);
		if(s === '[object Object]' && typeof JSON !== 'undefined') {
			s = tryStringify(o, s);
		}
		return s;
	}

	/**
	 * Try to return the result of JSON.stringify(x).  If that fails, return
	 * defaultValue
	 * @param {*} x
	 * @param {*} defaultValue
	 * @returns {String|*} JSON.stringify(x) or defaultValue
	 */
	function tryStringify(x, defaultValue) {
		try {
			return JSON.stringify(x);
		} catch(e) {
			return defaultValue;
		}
	}

});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));

},{}],7:[function(require,module,exports){
/** @license MIT License (c) copyright 2010-2014 original author or authors */
/** @author Brian Cavalier */
/** @author John Hann */

(function(define) { 'use strict';
define(function() {

	return function makePromise(environment) {

		var tasks = environment.scheduler;
		var emitRejection = initEmitRejection();

		var objectCreate = Object.create ||
			function(proto) {
				function Child() {}
				Child.prototype = proto;
				return new Child();
			};

		/**
		 * Create a promise whose fate is determined by resolver
		 * @constructor
		 * @returns {Promise} promise
		 * @name Promise
		 */
		function Promise(resolver, handler) {
			this._handler = resolver === Handler ? handler : init(resolver);
		}

		/**
		 * Run the supplied resolver
		 * @param resolver
		 * @returns {Pending}
		 */
		function init(resolver) {
			var handler = new Pending();

			try {
				resolver(promiseResolve, promiseReject, promiseNotify);
			} catch (e) {
				promiseReject(e);
			}

			return handler;

			/**
			 * Transition from pre-resolution state to post-resolution state, notifying
			 * all listeners of the ultimate fulfillment or rejection
			 * @param {*} x resolution value
			 */
			function promiseResolve (x) {
				handler.resolve(x);
			}
			/**
			 * Reject this promise with reason, which will be used verbatim
			 * @param {Error|*} reason rejection reason, strongly suggested
			 *   to be an Error type
			 */
			function promiseReject (reason) {
				handler.reject(reason);
			}

			/**
			 * @deprecated
			 * Issue a progress event, notifying all progress listeners
			 * @param {*} x progress event payload to pass to all listeners
			 */
			function promiseNotify (x) {
				handler.notify(x);
			}
		}

		// Creation

		Promise.resolve = resolve;
		Promise.reject = reject;
		Promise.never = never;

		Promise._defer = defer;
		Promise._handler = getHandler;

		/**
		 * Returns a trusted promise. If x is already a trusted promise, it is
		 * returned, otherwise returns a new trusted Promise which follows x.
		 * @param  {*} x
		 * @return {Promise} promise
		 */
		function resolve(x) {
			return isPromise(x) ? x
				: new Promise(Handler, new Async(getHandler(x)));
		}

		/**
		 * Return a reject promise with x as its reason (x is used verbatim)
		 * @param {*} x
		 * @returns {Promise} rejected promise
		 */
		function reject(x) {
			return new Promise(Handler, new Async(new Rejected(x)));
		}

		/**
		 * Return a promise that remains pending forever
		 * @returns {Promise} forever-pending promise.
		 */
		function never() {
			return foreverPendingPromise; // Should be frozen
		}

		/**
		 * Creates an internal {promise, resolver} pair
		 * @private
		 * @returns {Promise}
		 */
		function defer() {
			return new Promise(Handler, new Pending());
		}

		// Transformation and flow control

		/**
		 * Transform this promise's fulfillment value, returning a new Promise
		 * for the transformed result.  If the promise cannot be fulfilled, onRejected
		 * is called with the reason.  onProgress *may* be called with updates toward
		 * this promise's fulfillment.
		 * @param {function=} onFulfilled fulfillment handler
		 * @param {function=} onRejected rejection handler
		 * @param {function=} onProgress @deprecated progress handler
		 * @return {Promise} new promise
		 */
		Promise.prototype.then = function(onFulfilled, onRejected, onProgress) {
			var parent = this._handler;
			var state = parent.join().state();

			if ((typeof onFulfilled !== 'function' && state > 0) ||
				(typeof onRejected !== 'function' && state < 0)) {
				// Short circuit: value will not change, simply share handler
				return new this.constructor(Handler, parent);
			}

			var p = this._beget();
			var child = p._handler;

			parent.chain(child, parent.receiver, onFulfilled, onRejected, onProgress);

			return p;
		};

		/**
		 * If this promise cannot be fulfilled due to an error, call onRejected to
		 * handle the error. Shortcut for .then(undefined, onRejected)
		 * @param {function?} onRejected
		 * @return {Promise}
		 */
		Promise.prototype['catch'] = function(onRejected) {
			return this.then(void 0, onRejected);
		};

		/**
		 * Creates a new, pending promise of the same type as this promise
		 * @private
		 * @returns {Promise}
		 */
		Promise.prototype._beget = function() {
			return begetFrom(this._handler, this.constructor);
		};

		function begetFrom(parent, Promise) {
			var child = new Pending(parent.receiver, parent.join().context);
			return new Promise(Handler, child);
		}

		// Array combinators

		Promise.all = all;
		Promise.race = race;
		Promise._traverse = traverse;

		/**
		 * Return a promise that will fulfill when all promises in the
		 * input array have fulfilled, or will reject when one of the
		 * promises rejects.
		 * @param {array} promises array of promises
		 * @returns {Promise} promise for array of fulfillment values
		 */
		function all(promises) {
			return traverseWith(snd, null, promises);
		}

		/**
		 * Array<Promise<X>> -> Promise<Array<f(X)>>
		 * @private
		 * @param {function} f function to apply to each promise's value
		 * @param {Array} promises array of promises
		 * @returns {Promise} promise for transformed values
		 */
		function traverse(f, promises) {
			return traverseWith(tryCatch2, f, promises);
		}

		function traverseWith(tryMap, f, promises) {
			var handler = typeof f === 'function' ? mapAt : settleAt;

			var resolver = new Pending();
			var pending = promises.length >>> 0;
			var results = new Array(pending);

			for (var i = 0, x; i < promises.length && !resolver.resolved; ++i) {
				x = promises[i];

				if (x === void 0 && !(i in promises)) {
					--pending;
					continue;
				}

				traverseAt(promises, handler, i, x, resolver);
			}

			if(pending === 0) {
				resolver.become(new Fulfilled(results));
			}

			return new Promise(Handler, resolver);

			function mapAt(i, x, resolver) {
				if(!resolver.resolved) {
					traverseAt(promises, settleAt, i, tryMap(f, x, i), resolver);
				}
			}

			function settleAt(i, x, resolver) {
				results[i] = x;
				if(--pending === 0) {
					resolver.become(new Fulfilled(results));
				}
			}
		}

		function traverseAt(promises, handler, i, x, resolver) {
			if (maybeThenable(x)) {
				var h = getHandlerMaybeThenable(x);
				var s = h.state();

				if (s === 0) {
					h.fold(handler, i, void 0, resolver);
				} else if (s > 0) {
					handler(i, h.value, resolver);
				} else {
					resolver.become(h);
					visitRemaining(promises, i+1, h);
				}
			} else {
				handler(i, x, resolver);
			}
		}

		Promise._visitRemaining = visitRemaining;
		function visitRemaining(promises, start, handler) {
			for(var i=start; i<promises.length; ++i) {
				markAsHandled(getHandler(promises[i]), handler);
			}
		}

		function markAsHandled(h, handler) {
			if(h === handler) {
				return;
			}

			var s = h.state();
			if(s === 0) {
				h.visit(h, void 0, h._unreport);
			} else if(s < 0) {
				h._unreport();
			}
		}

		/**
		 * Fulfill-reject competitive race. Return a promise that will settle
		 * to the same state as the earliest input promise to settle.
		 *
		 * WARNING: The ES6 Promise spec requires that race()ing an empty array
		 * must return a promise that is pending forever.  This implementation
		 * returns a singleton forever-pending promise, the same singleton that is
		 * returned by Promise.never(), thus can be checked with ===
		 *
		 * @param {array} promises array of promises to race
		 * @returns {Promise} if input is non-empty, a promise that will settle
		 * to the same outcome as the earliest input promise to settle. if empty
		 * is empty, returns a promise that will never settle.
		 */
		function race(promises) {
			if(typeof promises !== 'object' || promises === null) {
				return reject(new TypeError('non-iterable passed to race()'));
			}

			// Sigh, race([]) is untestable unless we return *something*
			// that is recognizable without calling .then() on it.
			return promises.length === 0 ? never()
				 : promises.length === 1 ? resolve(promises[0])
				 : runRace(promises);
		}

		function runRace(promises) {
			var resolver = new Pending();
			var i, x, h;
			for(i=0; i<promises.length; ++i) {
				x = promises[i];
				if (x === void 0 && !(i in promises)) {
					continue;
				}

				h = getHandler(x);
				if(h.state() !== 0) {
					resolver.become(h);
					visitRemaining(promises, i+1, h);
					break;
				} else {
					h.visit(resolver, resolver.resolve, resolver.reject);
				}
			}
			return new Promise(Handler, resolver);
		}

		// Promise internals
		// Below this, everything is @private

		/**
		 * Get an appropriate handler for x, without checking for cycles
		 * @param {*} x
		 * @returns {object} handler
		 */
		function getHandler(x) {
			if(isPromise(x)) {
				return x._handler.join();
			}
			return maybeThenable(x) ? getHandlerUntrusted(x) : new Fulfilled(x);
		}

		/**
		 * Get a handler for thenable x.
		 * NOTE: You must only call this if maybeThenable(x) == true
		 * @param {object|function|Promise} x
		 * @returns {object} handler
		 */
		function getHandlerMaybeThenable(x) {
			return isPromise(x) ? x._handler.join() : getHandlerUntrusted(x);
		}

		/**
		 * Get a handler for potentially untrusted thenable x
		 * @param {*} x
		 * @returns {object} handler
		 */
		function getHandlerUntrusted(x) {
			try {
				var untrustedThen = x.then;
				return typeof untrustedThen === 'function'
					? new Thenable(untrustedThen, x)
					: new Fulfilled(x);
			} catch(e) {
				return new Rejected(e);
			}
		}

		/**
		 * Handler for a promise that is pending forever
		 * @constructor
		 */
		function Handler() {}

		Handler.prototype.when
			= Handler.prototype.become
			= Handler.prototype.notify // deprecated
			= Handler.prototype.fail
			= Handler.prototype._unreport
			= Handler.prototype._report
			= noop;

		Handler.prototype._state = 0;

		Handler.prototype.state = function() {
			return this._state;
		};

		/**
		 * Recursively collapse handler chain to find the handler
		 * nearest to the fully resolved value.
		 * @returns {object} handler nearest the fully resolved value
		 */
		Handler.prototype.join = function() {
			var h = this;
			while(h.handler !== void 0) {
				h = h.handler;
			}
			return h;
		};

		Handler.prototype.chain = function(to, receiver, fulfilled, rejected, progress) {
			this.when({
				resolver: to,
				receiver: receiver,
				fulfilled: fulfilled,
				rejected: rejected,
				progress: progress
			});
		};

		Handler.prototype.visit = function(receiver, fulfilled, rejected, progress) {
			this.chain(failIfRejected, receiver, fulfilled, rejected, progress);
		};

		Handler.prototype.fold = function(f, z, c, to) {
			this.when(new Fold(f, z, c, to));
		};

		/**
		 * Handler that invokes fail() on any handler it becomes
		 * @constructor
		 */
		function FailIfRejected() {}

		inherit(Handler, FailIfRejected);

		FailIfRejected.prototype.become = function(h) {
			h.fail();
		};

		var failIfRejected = new FailIfRejected();

		/**
		 * Handler that manages a queue of consumers waiting on a pending promise
		 * @constructor
		 */
		function Pending(receiver, inheritedContext) {
			Promise.createContext(this, inheritedContext);

			this.consumers = void 0;
			this.receiver = receiver;
			this.handler = void 0;
			this.resolved = false;
		}

		inherit(Handler, Pending);

		Pending.prototype._state = 0;

		Pending.prototype.resolve = function(x) {
			this.become(getHandler(x));
		};

		Pending.prototype.reject = function(x) {
			if(this.resolved) {
				return;
			}

			this.become(new Rejected(x));
		};

		Pending.prototype.join = function() {
			if (!this.resolved) {
				return this;
			}

			var h = this;

			while (h.handler !== void 0) {
				h = h.handler;
				if (h === this) {
					return this.handler = cycle();
				}
			}

			return h;
		};

		Pending.prototype.run = function() {
			var q = this.consumers;
			var handler = this.handler;
			this.handler = this.handler.join();
			this.consumers = void 0;

			for (var i = 0; i < q.length; ++i) {
				handler.when(q[i]);
			}
		};

		Pending.prototype.become = function(handler) {
			if(this.resolved) {
				return;
			}

			this.resolved = true;
			this.handler = handler;
			if(this.consumers !== void 0) {
				tasks.enqueue(this);
			}

			if(this.context !== void 0) {
				handler._report(this.context);
			}
		};

		Pending.prototype.when = function(continuation) {
			if(this.resolved) {
				tasks.enqueue(new ContinuationTask(continuation, this.handler));
			} else {
				if(this.consumers === void 0) {
					this.consumers = [continuation];
				} else {
					this.consumers.push(continuation);
				}
			}
		};

		/**
		 * @deprecated
		 */
		Pending.prototype.notify = function(x) {
			if(!this.resolved) {
				tasks.enqueue(new ProgressTask(x, this));
			}
		};

		Pending.prototype.fail = function(context) {
			var c = typeof context === 'undefined' ? this.context : context;
			this.resolved && this.handler.join().fail(c);
		};

		Pending.prototype._report = function(context) {
			this.resolved && this.handler.join()._report(context);
		};

		Pending.prototype._unreport = function() {
			this.resolved && this.handler.join()._unreport();
		};

		/**
		 * Wrap another handler and force it into a future stack
		 * @param {object} handler
		 * @constructor
		 */
		function Async(handler) {
			this.handler = handler;
		}

		inherit(Handler, Async);

		Async.prototype.when = function(continuation) {
			tasks.enqueue(new ContinuationTask(continuation, this));
		};

		Async.prototype._report = function(context) {
			this.join()._report(context);
		};

		Async.prototype._unreport = function() {
			this.join()._unreport();
		};

		/**
		 * Handler that wraps an untrusted thenable and assimilates it in a future stack
		 * @param {function} then
		 * @param {{then: function}} thenable
		 * @constructor
		 */
		function Thenable(then, thenable) {
			Pending.call(this);
			tasks.enqueue(new AssimilateTask(then, thenable, this));
		}

		inherit(Pending, Thenable);

		/**
		 * Handler for a fulfilled promise
		 * @param {*} x fulfillment value
		 * @constructor
		 */
		function Fulfilled(x) {
			Promise.createContext(this);
			this.value = x;
		}

		inherit(Handler, Fulfilled);

		Fulfilled.prototype._state = 1;

		Fulfilled.prototype.fold = function(f, z, c, to) {
			runContinuation3(f, z, this, c, to);
		};

		Fulfilled.prototype.when = function(cont) {
			runContinuation1(cont.fulfilled, this, cont.receiver, cont.resolver);
		};

		var errorId = 0;

		/**
		 * Handler for a rejected promise
		 * @param {*} x rejection reason
		 * @constructor
		 */
		function Rejected(x) {
			Promise.createContext(this);

			this.id = ++errorId;
			this.value = x;
			this.handled = false;
			this.reported = false;

			this._report();
		}

		inherit(Handler, Rejected);

		Rejected.prototype._state = -1;

		Rejected.prototype.fold = function(f, z, c, to) {
			to.become(this);
		};

		Rejected.prototype.when = function(cont) {
			if(typeof cont.rejected === 'function') {
				this._unreport();
			}
			runContinuation1(cont.rejected, this, cont.receiver, cont.resolver);
		};

		Rejected.prototype._report = function(context) {
			tasks.afterQueue(new ReportTask(this, context));
		};

		Rejected.prototype._unreport = function() {
			if(this.handled) {
				return;
			}
			this.handled = true;
			tasks.afterQueue(new UnreportTask(this));
		};

		Rejected.prototype.fail = function(context) {
			this.reported = true;
			emitRejection('unhandledRejection', this);
			Promise.onFatalRejection(this, context === void 0 ? this.context : context);
		};

		function ReportTask(rejection, context) {
			this.rejection = rejection;
			this.context = context;
		}

		ReportTask.prototype.run = function() {
			if(!this.rejection.handled && !this.rejection.reported) {
				this.rejection.reported = true;
				emitRejection('unhandledRejection', this.rejection) ||
					Promise.onPotentiallyUnhandledRejection(this.rejection, this.context);
			}
		};

		function UnreportTask(rejection) {
			this.rejection = rejection;
		}

		UnreportTask.prototype.run = function() {
			if(this.rejection.reported) {
				emitRejection('rejectionHandled', this.rejection) ||
					Promise.onPotentiallyUnhandledRejectionHandled(this.rejection);
			}
		};

		// Unhandled rejection hooks
		// By default, everything is a noop

		Promise.createContext
			= Promise.enterContext
			= Promise.exitContext
			= Promise.onPotentiallyUnhandledRejection
			= Promise.onPotentiallyUnhandledRejectionHandled
			= Promise.onFatalRejection
			= noop;

		// Errors and singletons

		var foreverPendingHandler = new Handler();
		var foreverPendingPromise = new Promise(Handler, foreverPendingHandler);

		function cycle() {
			return new Rejected(new TypeError('Promise cycle'));
		}

		// Task runners

		/**
		 * Run a single consumer
		 * @constructor
		 */
		function ContinuationTask(continuation, handler) {
			this.continuation = continuation;
			this.handler = handler;
		}

		ContinuationTask.prototype.run = function() {
			this.handler.join().when(this.continuation);
		};

		/**
		 * Run a queue of progress handlers
		 * @constructor
		 */
		function ProgressTask(value, handler) {
			this.handler = handler;
			this.value = value;
		}

		ProgressTask.prototype.run = function() {
			var q = this.handler.consumers;
			if(q === void 0) {
				return;
			}

			for (var c, i = 0; i < q.length; ++i) {
				c = q[i];
				runNotify(c.progress, this.value, this.handler, c.receiver, c.resolver);
			}
		};

		/**
		 * Assimilate a thenable, sending it's value to resolver
		 * @param {function} then
		 * @param {object|function} thenable
		 * @param {object} resolver
		 * @constructor
		 */
		function AssimilateTask(then, thenable, resolver) {
			this._then = then;
			this.thenable = thenable;
			this.resolver = resolver;
		}

		AssimilateTask.prototype.run = function() {
			var h = this.resolver;
			tryAssimilate(this._then, this.thenable, _resolve, _reject, _notify);

			function _resolve(x) { h.resolve(x); }
			function _reject(x)  { h.reject(x); }
			function _notify(x)  { h.notify(x); }
		};

		function tryAssimilate(then, thenable, resolve, reject, notify) {
			try {
				then.call(thenable, resolve, reject, notify);
			} catch (e) {
				reject(e);
			}
		}

		/**
		 * Fold a handler value with z
		 * @constructor
		 */
		function Fold(f, z, c, to) {
			this.f = f; this.z = z; this.c = c; this.to = to;
			this.resolver = failIfRejected;
			this.receiver = this;
		}

		Fold.prototype.fulfilled = function(x) {
			this.f.call(this.c, this.z, x, this.to);
		};

		Fold.prototype.rejected = function(x) {
			this.to.reject(x);
		};

		Fold.prototype.progress = function(x) {
			this.to.notify(x);
		};

		// Other helpers

		/**
		 * @param {*} x
		 * @returns {boolean} true iff x is a trusted Promise
		 */
		function isPromise(x) {
			return x instanceof Promise;
		}

		/**
		 * Test just enough to rule out primitives, in order to take faster
		 * paths in some code
		 * @param {*} x
		 * @returns {boolean} false iff x is guaranteed *not* to be a thenable
		 */
		function maybeThenable(x) {
			return (typeof x === 'object' || typeof x === 'function') && x !== null;
		}

		function runContinuation1(f, h, receiver, next) {
			if(typeof f !== 'function') {
				return next.become(h);
			}

			Promise.enterContext(h);
			tryCatchReject(f, h.value, receiver, next);
			Promise.exitContext();
		}

		function runContinuation3(f, x, h, receiver, next) {
			if(typeof f !== 'function') {
				return next.become(h);
			}

			Promise.enterContext(h);
			tryCatchReject3(f, x, h.value, receiver, next);
			Promise.exitContext();
		}

		/**
		 * @deprecated
		 */
		function runNotify(f, x, h, receiver, next) {
			if(typeof f !== 'function') {
				return next.notify(x);
			}

			Promise.enterContext(h);
			tryCatchReturn(f, x, receiver, next);
			Promise.exitContext();
		}

		function tryCatch2(f, a, b) {
			try {
				return f(a, b);
			} catch(e) {
				return reject(e);
			}
		}

		/**
		 * Return f.call(thisArg, x), or if it throws return a rejected promise for
		 * the thrown exception
		 */
		function tryCatchReject(f, x, thisArg, next) {
			try {
				next.become(getHandler(f.call(thisArg, x)));
			} catch(e) {
				next.become(new Rejected(e));
			}
		}

		/**
		 * Same as above, but includes the extra argument parameter.
		 */
		function tryCatchReject3(f, x, y, thisArg, next) {
			try {
				f.call(thisArg, x, y, next);
			} catch(e) {
				next.become(new Rejected(e));
			}
		}

		/**
		 * @deprecated
		 * Return f.call(thisArg, x), or if it throws, *return* the exception
		 */
		function tryCatchReturn(f, x, thisArg, next) {
			try {
				next.notify(f.call(thisArg, x));
			} catch(e) {
				next.notify(e);
			}
		}

		function inherit(Parent, Child) {
			Child.prototype = objectCreate(Parent.prototype);
			Child.prototype.constructor = Child;
		}

		function snd(x, y) {
			return y;
		}

		function noop() {}

		function initEmitRejection() {
			/*global process, self, CustomEvent*/
			if(typeof process !== 'undefined' && process !== null
				&& typeof process.emit === 'function') {
				// Returning falsy here means to call the default
				// onPotentiallyUnhandledRejection API.  This is safe even in
				// browserify since process.emit always returns falsy in browserify:
				// https://github.com/defunctzombie/node-process/blob/master/browser.js#L40-L46
				return function(type, rejection) {
					return type === 'unhandledRejection'
						? process.emit(type, rejection.value, rejection)
						: process.emit(type, rejection);
				};
			} else if(typeof self !== 'undefined' && typeof CustomEvent === 'function') {
				return (function(noop, self, CustomEvent) {
					var hasCustomEvent = false;
					try {
						var ev = new CustomEvent('unhandledRejection');
						hasCustomEvent = ev instanceof CustomEvent;
					} catch (e) {}

					return !hasCustomEvent ? noop : function(type, rejection) {
						var ev = new CustomEvent(type, {
							detail: {
								reason: rejection.value,
								key: rejection
							},
							bubbles: false,
							cancelable: true
						});

						return !self.dispatchEvent(ev);
					};
				}(noop, self, CustomEvent));
			}

			return noop;
		}

		return Promise;
	};
});
}(typeof define === 'function' && define.amd ? define : function(factory) { module.exports = factory(); }));

},{}]},{},[1])
(1)
});
;
(function(__global) {
  
$__Object$getPrototypeOf = Object.getPrototypeOf || function(obj) {
  return obj.__proto__;
};

var $__Object$defineProperty;
(function () {
  try {
    if (!!Object.defineProperty({}, 'a', {})) {
      $__Object$defineProperty = Object.defineProperty;
    }
  } catch (e) {
    $__Object$defineProperty = function (obj, prop, opt) {
      try {
        obj[prop] = opt.value || opt.get.call(obj);
      }
      catch(e) {}
    }
  }
}());

$__Object$create = Object.create || function(o, props) {
  function F() {}
  F.prototype = o;

  if (typeof(props) === "object") {
    for (prop in props) {
      if (props.hasOwnProperty((prop))) {
        F[prop] = props[prop];
      }
    }
  }
  return new F();
};

/*
*********************************************************************************************

  Dynamic Module Loader Polyfill

    - Implemented exactly to the former 2014-08-24 ES6 Specification Draft Rev 27, Section 15
      http://wiki.ecmascript.org/doku.php?id=harmony:specification_drafts#august_24_2014_draft_rev_27

    - Functions are commented with their spec numbers, with spec differences commented.

    - Spec bugs are commented in this code with links.

    - Abstract functions have been combined where possible, and their associated functions
      commented.

    - Realm implementation is entirely omitted.

*********************************************************************************************
*/

// Some Helpers

// logs a linkset snapshot for debugging
/* function snapshot(loader) {
  console.log('---Snapshot---');
  for (var i = 0; i < loader.loads.length; i++) {
    var load = loader.loads[i];
    var linkSetLog = '  ' + load.name + ' (' + load.status + '): ';

    for (var j = 0; j < load.linkSets.length; j++) {
      linkSetLog += '{' + logloads(load.linkSets[j].loads) + '} ';
    }
    console.log(linkSetLog);
  }
  console.log('');
}
function logloads(loads) {
  var log = '';
  for (var k = 0; k < loads.length; k++)
    log += loads[k].name + (k != loads.length - 1 ? ' ' : '');
  return log;
} */


/* function checkInvariants() {
  // see https://bugs.ecmascript.org/show_bug.cgi?id=2603#c1

  var loads = System._loader.loads;
  var linkSets = [];

  for (var i = 0; i < loads.length; i++) {
    var load = loads[i];
    console.assert(load.status == 'loading' || load.status == 'loaded', 'Each load is loading or loaded');

    for (var j = 0; j < load.linkSets.length; j++) {
      var linkSet = load.linkSets[j];

      for (var k = 0; k < linkSet.loads.length; k++)
        console.assert(loads.indexOf(linkSet.loads[k]) != -1, 'linkSet loads are a subset of loader loads');

      if (linkSets.indexOf(linkSet) == -1)
        linkSets.push(linkSet);
    }
  }

  for (var i = 0; i < loads.length; i++) {
    var load = loads[i];
    for (var j = 0; j < linkSets.length; j++) {
      var linkSet = linkSets[j];

      if (linkSet.loads.indexOf(load) != -1)
        console.assert(load.linkSets.indexOf(linkSet) != -1, 'linkSet contains load -> load contains linkSet');

      if (load.linkSets.indexOf(linkSet) != -1)
        console.assert(linkSet.loads.indexOf(load) != -1, 'load contains linkSet -> linkSet contains load');
    }
  }

  for (var i = 0; i < linkSets.length; i++) {
    var linkSet = linkSets[i];
    for (var j = 0; j < linkSet.loads.length; j++) {
      var load = linkSet.loads[j];

      for (var k = 0; k < load.dependencies.length; k++) {
        var depName = load.dependencies[k].value;
        var depLoad;
        for (var l = 0; l < loads.length; l++) {
          if (loads[l].name != depName)
            continue;
          depLoad = loads[l];
          break;
        }

        // loading records are allowed not to have their dependencies yet
        // if (load.status != 'loading')
        //  console.assert(depLoad, 'depLoad found');

        // console.assert(linkSet.loads.indexOf(depLoad) != -1, 'linkset contains all dependencies');
      }
    }
  }
} */


(function() {
  var Promise = __global.Promise || require('when/es6-shim/Promise');
  if (__global.console)
    console.assert = console.assert || function() {};

  // IE8 support
  var indexOf = Array.prototype.indexOf || function(item) {
    for (var i = 0, thisLen = this.length; i < thisLen; i++) {
      if (this[i] === item) {
        return i;
      }
    }
    return -1;
  };
  var defineProperty = $__Object$defineProperty;

  // 15.2.3 - Runtime Semantics: Loader State

  // 15.2.3.11
  function createLoaderLoad(object) {
    return {
      // modules is an object for ES5 implementation
      modules: {},
      loads: [],
      loaderObj: object
    };
  }

  // 15.2.3.2 Load Records and LoadRequest Objects

  // 15.2.3.2.1
  function createLoad(name) {
    return {
      status: 'loading',
      name: name,
      linkSets: [],
      dependencies: [],
      metadata: {}
    };
  }

  // 15.2.3.2.2 createLoadRequestObject, absorbed into calling functions

  // 15.2.4

  // 15.2.4.1
  function loadModule(loader, name, options) {
    return new Promise(asyncStartLoadPartwayThrough({
      step: options.address ? 'fetch' : 'locate',
      loader: loader,
      moduleName: name,
      // allow metadata for import https://bugs.ecmascript.org/show_bug.cgi?id=3091
      moduleMetadata: options && options.metadata || {},
      moduleSource: options.source,
      moduleAddress: options.address
    }));
  }

  // 15.2.4.2
  function requestLoad(loader, request, refererName, refererAddress) {
    // 15.2.4.2.1 CallNormalize
    return new Promise(function(resolve, reject) {
      resolve(loader.loaderObj.normalize(request, refererName, refererAddress));
    })
    // 15.2.4.2.2 GetOrCreateLoad
    .then(function(name) {
      var load;
      if (loader.modules[name]) {
        load = createLoad(name);
        load.status = 'linked';
        // https://bugs.ecmascript.org/show_bug.cgi?id=2795
        load.module = loader.modules[name];
        return load;
      }

      for (var i = 0, l = loader.loads.length; i < l; i++) {
        load = loader.loads[i];
        if (load.name != name)
          continue;
        console.assert(load.status == 'loading' || load.status == 'loaded', 'loading or loaded');
        return load;
      }

      load = createLoad(name);
      loader.loads.push(load);

      proceedToLocate(loader, load);

      return load;
    });
  }

  // 15.2.4.3
  function proceedToLocate(loader, load) {
    proceedToFetch(loader, load,
      Promise.resolve()
      // 15.2.4.3.1 CallLocate
      .then(function() {
        return loader.loaderObj.locate({ name: load.name, metadata: load.metadata });
      })
    );
  }

  // 15.2.4.4
  function proceedToFetch(loader, load, p) {
    proceedToTranslate(loader, load,
      p
      // 15.2.4.4.1 CallFetch
      .then(function(address) {
        // adjusted, see https://bugs.ecmascript.org/show_bug.cgi?id=2602
        if (load.status != 'loading')
          return;
        load.address = address;

        return loader.loaderObj.fetch({ name: load.name, metadata: load.metadata, address: address });
      })
    );
  }

  var anonCnt = 0;

  // 15.2.4.5
  function proceedToTranslate(loader, load, p) {
    p
    // 15.2.4.5.1 CallTranslate
    .then(function(source) {
      if (load.status != 'loading')
        return;

      return Promise.resolve(loader.loaderObj.translate({ name: load.name, metadata: load.metadata, address: load.address, source: source }))

      // 15.2.4.5.2 CallInstantiate
      .then(function(source) {
        load.source = source;
        return loader.loaderObj.instantiate({ name: load.name, metadata: load.metadata, address: load.address, source: source });
      })

      // 15.2.4.5.3 InstantiateSucceeded
      .then(function(instantiateResult) {
        if (instantiateResult === undefined) {
          load.address = load.address || '<Anonymous Module ' + ++anonCnt + '>';

          // instead of load.kind, use load.isDeclarative
          load.isDeclarative = true;
          return loader.loaderObj.transpile(load)
          .then(function(transpiled) {
            // Hijack System.register to set declare function
            var curSystem = __global.System;
            var curRegister = curSystem.register;
            curSystem.register = function(name, deps, declare) {
              if (typeof name != 'string') {
                declare = deps;
                deps = name;
              }
              // store the registered declaration as load.declare
              // store the deps as load.deps
              load.declare = declare;
              load.depsList = deps;
            }
            __eval(transpiled, __global, load);
            curSystem.register = curRegister;
          });
        }
        else if (typeof instantiateResult == 'object') {
          load.depsList = instantiateResult.deps || [];
          load.execute = instantiateResult.execute;
          load.isDeclarative = false;
        }
        else
          throw TypeError('Invalid instantiate return value');
      })
      // 15.2.4.6 ProcessLoadDependencies
      .then(function() {
        load.dependencies = [];
        var depsList = load.depsList;

        var loadPromises = [];
        for (var i = 0, l = depsList.length; i < l; i++) (function(request, index) {
          loadPromises.push(
            requestLoad(loader, request, load.name, load.address)

            // 15.2.4.6.1 AddDependencyLoad (load is parentLoad)
            .then(function(depLoad) {

              // adjusted from spec to maintain dependency order
              // this is due to the System.register internal implementation needs
              load.dependencies[index] = {
                key: request,
                value: depLoad.name
              };

              if (depLoad.status != 'linked') {
                var linkSets = load.linkSets.concat([]);
                for (var i = 0, l = linkSets.length; i < l; i++)
                  addLoadToLinkSet(linkSets[i], depLoad);
              }

              // console.log('AddDependencyLoad ' + depLoad.name + ' for ' + load.name);
              // snapshot(loader);
            })
          );
        })(depsList[i], i);

        return Promise.all(loadPromises);
      })

      // 15.2.4.6.2 LoadSucceeded
      .then(function() {
        // console.log('LoadSucceeded ' + load.name);
        // snapshot(loader);

        console.assert(load.status == 'loading', 'is loading');

        load.status = 'loaded';

        var linkSets = load.linkSets.concat([]);
        for (var i = 0, l = linkSets.length; i < l; i++)
          updateLinkSetOnLoad(linkSets[i], load);
      });
    })
    // 15.2.4.5.4 LoadFailed
    ['catch'](function(exc) {
      load.status = 'failed';
      load.exception = exc;

      var linkSets = load.linkSets.concat([]);
      for (var i = 0, l = linkSets.length; i < l; i++) {
        linkSetFailed(linkSets[i], load, exc);
      }

      console.assert(load.linkSets.length == 0, 'linkSets not removed');
    });
  }

  // 15.2.4.7 PromiseOfStartLoadPartwayThrough absorbed into calling functions

  // 15.2.4.7.1
  function asyncStartLoadPartwayThrough(stepState) {
    return function(resolve, reject) {
      var loader = stepState.loader;
      var name = stepState.moduleName;
      var step = stepState.step;

      if (loader.modules[name])
        throw new TypeError('"' + name + '" already exists in the module table');

      // adjusted to pick up existing loads
      var existingLoad;
      for (var i = 0, l = loader.loads.length; i < l; i++) {
        if (loader.loads[i].name == name) {
          existingLoad = loader.loads[i];

          if(step == 'translate' && !existingLoad.source) {
            existingLoad.address = stepState.moduleAddress;
            proceedToTranslate(loader, existingLoad, Promise.resolve(stepState.moduleSource));
          }

          return existingLoad.linkSets[0].done.then(function() {
            resolve(existingLoad);
          });
        }
      }

      var load = createLoad(name);

      load.metadata = stepState.moduleMetadata;

      var linkSet = createLinkSet(loader, load);

      loader.loads.push(load);

      resolve(linkSet.done);

      if (step == 'locate')
        proceedToLocate(loader, load);

      else if (step == 'fetch')
        proceedToFetch(loader, load, Promise.resolve(stepState.moduleAddress));

      else {
        console.assert(step == 'translate', 'translate step');
        load.address = stepState.moduleAddress;
        proceedToTranslate(loader, load, Promise.resolve(stepState.moduleSource));
      }
    }
  }

  // Declarative linking functions run through alternative implementation:
  // 15.2.5.1.1 CreateModuleLinkageRecord not implemented
  // 15.2.5.1.2 LookupExport not implemented
  // 15.2.5.1.3 LookupModuleDependency not implemented

  // 15.2.5.2.1
  function createLinkSet(loader, startingLoad) {
    var linkSet = {
      loader: loader,
      loads: [],
      startingLoad: startingLoad, // added see spec bug https://bugs.ecmascript.org/show_bug.cgi?id=2995
      loadingCount: 0
    };
    linkSet.done = new Promise(function(resolve, reject) {
      linkSet.resolve = resolve;
      linkSet.reject = reject;
    });
    addLoadToLinkSet(linkSet, startingLoad);
    return linkSet;
  }
  // 15.2.5.2.2
  function addLoadToLinkSet(linkSet, load) {
    console.assert(load.status == 'loading' || load.status == 'loaded', 'loading or loaded on link set');

    for (var i = 0, l = linkSet.loads.length; i < l; i++)
      if (linkSet.loads[i] == load)
        return;

    linkSet.loads.push(load);
    load.linkSets.push(linkSet);

    // adjustment, see https://bugs.ecmascript.org/show_bug.cgi?id=2603
    if (load.status != 'loaded') {
      linkSet.loadingCount++;
    }

    var loader = linkSet.loader;

    for (var i = 0, l = load.dependencies.length; i < l; i++) {
      var name = load.dependencies[i].value;

      if (loader.modules[name])
        continue;

      for (var j = 0, d = loader.loads.length; j < d; j++) {
        if (loader.loads[j].name != name)
          continue;

        addLoadToLinkSet(linkSet, loader.loads[j]);
        break;
      }
    }
    // console.log('add to linkset ' + load.name);
    // snapshot(linkSet.loader);
  }

  // linking errors can be generic or load-specific
  // this is necessary for debugging info
  function doLink(linkSet) {
    var error = false;
    try {
      link(linkSet, function(load, exc) {
        linkSetFailed(linkSet, load, exc);
        error = true;
      });
    }
    catch(e) {
      linkSetFailed(linkSet, null, e);
      error = true;
    }
    return error;
  }

  // 15.2.5.2.3
  function updateLinkSetOnLoad(linkSet, load) {
    // console.log('update linkset on load ' + load.name);
    // snapshot(linkSet.loader);

    console.assert(load.status == 'loaded' || load.status == 'linked', 'loaded or linked');

    linkSet.loadingCount--;

    if (linkSet.loadingCount > 0)
      return;

    // adjusted for spec bug https://bugs.ecmascript.org/show_bug.cgi?id=2995
    var startingLoad = linkSet.startingLoad;

    // non-executing link variation for loader tracing
    // on the server. Not in spec.
    /***/
    if (linkSet.loader.loaderObj.execute === false) {
      var loads = [].concat(linkSet.loads);
      for (var i = 0, l = loads.length; i < l; i++) {
        var load = loads[i];
        load.module = !load.isDeclarative ? {
          module: _newModule({})
        } : {
          name: load.name,
          module: _newModule({}),
          evaluated: true
        };
        load.status = 'linked';
        finishLoad(linkSet.loader, load);
      }
      return linkSet.resolve(startingLoad);
    }
    /***/

    var abrupt = doLink(linkSet);

    if (abrupt)
      return;

    console.assert(linkSet.loads.length == 0, 'loads cleared');

    linkSet.resolve(startingLoad);
  }

  // 15.2.5.2.4
  function linkSetFailed(linkSet, load, exc) {
    var loader = linkSet.loader;

    if (load && linkSet.loads[0].name != load.name)
      exc = addToError(exc, 'Error loading "' + load.name + '" from "' + linkSet.loads[0].name + '" at ' + (linkSet.loads[0].address || '<unknown>') + '\n');

    if (load)
      exc = addToError(exc, 'Error loading "' + load.name + '" at ' + (load.address || '<unknown>') + '\n');

    var loads = linkSet.loads.concat([]);
    for (var i = 0, l = loads.length; i < l; i++) {
      var load = loads[i];

      // store all failed load records
      loader.loaderObj.failed = loader.loaderObj.failed || [];
      if (indexOf.call(loader.loaderObj.failed, load) == -1)
        loader.loaderObj.failed.push(load);

      var linkIndex = indexOf.call(load.linkSets, linkSet);
      console.assert(linkIndex != -1, 'link not present');
      load.linkSets.splice(linkIndex, 1);
      if (load.linkSets.length == 0) {
        var globalLoadsIndex = indexOf.call(linkSet.loader.loads, load);
        if (globalLoadsIndex != -1)
          linkSet.loader.loads.splice(globalLoadsIndex, 1);
      }
    }
    linkSet.reject(exc);
  }

  // 15.2.5.2.5
  function finishLoad(loader, load) {
    // add to global trace if tracing
    if (loader.loaderObj.trace) {
      if (!loader.loaderObj.loads)
        loader.loaderObj.loads = {};
      var depMap = {};
      load.dependencies.forEach(function(dep) {
        depMap[dep.key] = dep.value;
      });
      loader.loaderObj.loads[load.name] = {
        name: load.name,
        deps: load.dependencies.map(function(dep){ return dep.key }),
        depMap: depMap,
        address: load.address,
        metadata: load.metadata,
        source: load.source,
        kind: load.isDeclarative ? 'declarative' : 'dynamic'
      };
    }
    // if not anonymous, add to the module table
    if (load.name) {
      console.assert(!loader.modules[load.name], 'load not in module table');
      loader.modules[load.name] = load.module;
    }
    var loadIndex = indexOf.call(loader.loads, load);
    if (loadIndex != -1)
      loader.loads.splice(loadIndex, 1);
    for (var i = 0, l = load.linkSets.length; i < l; i++) {
      loadIndex = indexOf.call(load.linkSets[i].loads, load);
      if (loadIndex != -1)
        load.linkSets[i].loads.splice(loadIndex, 1);
    }
    load.linkSets.splice(0, load.linkSets.length);
  }

  // 15.2.5.3 Module Linking Groups

  // 15.2.5.3.2 BuildLinkageGroups alternative implementation
  // Adjustments (also see https://bugs.ecmascript.org/show_bug.cgi?id=2755)
  // 1. groups is an already-interleaved array of group kinds
  // 2. load.groupIndex is set when this function runs
  // 3. load.groupIndex is the interleaved index ie 0 declarative, 1 dynamic, 2 declarative, ... (or starting with dynamic)
  function buildLinkageGroups(load, loads, groups) {
    groups[load.groupIndex] = groups[load.groupIndex] || [];

    // if the load already has a group index and its in its group, its already been done
    // this logic naturally handles cycles
    if (indexOf.call(groups[load.groupIndex], load) != -1)
      return;

    // now add it to the group to indicate its been seen
    groups[load.groupIndex].push(load);

    for (var i = 0, l = loads.length; i < l; i++) {
      var loadDep = loads[i];

      // dependencies not found are already linked
      for (var j = 0; j < load.dependencies.length; j++) {
        if (loadDep.name == load.dependencies[j].value) {
          // by definition all loads in linkset are loaded, not linked
          console.assert(loadDep.status == 'loaded', 'Load in linkSet not loaded!');

          // if it is a group transition, the index of the dependency has gone up
          // otherwise it is the same as the parent
          var loadDepGroupIndex = load.groupIndex + (loadDep.isDeclarative != load.isDeclarative);

          // the group index of an entry is always the maximum
          if (loadDep.groupIndex === undefined || loadDep.groupIndex < loadDepGroupIndex) {

            // if already in a group, remove from the old group
            if (loadDep.groupIndex !== undefined) {
              groups[loadDep.groupIndex].splice(indexOf.call(groups[loadDep.groupIndex], loadDep), 1);

              // if the old group is empty, then we have a mixed depndency cycle
              if (groups[loadDep.groupIndex].length == 0)
                throw new TypeError("Mixed dependency cycle detected");
            }

            loadDep.groupIndex = loadDepGroupIndex;
          }

          buildLinkageGroups(loadDep, loads, groups);
        }
      }
    }
  }

  function doDynamicExecute(linkSet, load, linkError) {
    try {
      var module = load.execute();
    }
    catch(e) {
      linkError(load, e);
      return;
    }
    if (!module || !(module instanceof Module))
      linkError(load, new TypeError('Execution must define a Module instance'));
    else
      return module;
  }

  // 15.2.5.4
  function link(linkSet, linkError) {

    var loader = linkSet.loader;

    if (!linkSet.loads.length)
      return;

    // console.log('linking {' + logloads(linkSet.loads) + '}');
    // snapshot(loader);

    // 15.2.5.3.1 LinkageGroups alternative implementation

    // build all the groups
    // because the first load represents the top of the tree
    // for a given linkset, we can work down from there
    var groups = [];
    var startingLoad = linkSet.loads[0];
    startingLoad.groupIndex = 0;
    buildLinkageGroups(startingLoad, linkSet.loads, groups);

    // determine the kind of the bottom group
    var curGroupDeclarative = startingLoad.isDeclarative == groups.length % 2;

    // run through the groups from bottom to top
    for (var i = groups.length - 1; i >= 0; i--) {
      var group = groups[i];
      for (var j = 0; j < group.length; j++) {
        var load = group[j];

        // 15.2.5.5 LinkDeclarativeModules adjusted
        if (curGroupDeclarative) {
          linkDeclarativeModule(load, linkSet.loads, loader);
        }
        // 15.2.5.6 LinkDynamicModules adjusted
        else {
          var module = doDynamicExecute(linkSet, load, linkError);
          if (!module)
            return;
          load.module = {
            name: load.name,
            module: module
          };
          load.status = 'linked';
        }
        finishLoad(loader, load);
      }

      // alternative current kind for next loop
      curGroupDeclarative = !curGroupDeclarative;
    }
  }


  // custom module records for binding graph
  // store linking module records in a separate table
  function getOrCreateModuleRecord(name, loader) {
    var moduleRecords = loader.moduleRecords;
    return moduleRecords[name] || (moduleRecords[name] = {
      name: name,
      dependencies: [],
      module: new Module(), // start from an empty module and extend
      importers: []
    });
  }

  // custom declarative linking function
  function linkDeclarativeModule(load, loads, loader) {
    if (load.module)
      return;

    var module = load.module = getOrCreateModuleRecord(load.name, loader);
    var moduleObj = load.module.module;

    var registryEntry = load.declare.call(__global, function(name, value) {
      // NB This should be an Object.defineProperty, but that is very slow.
      //    By disaling this module write-protection we gain performance.
      //    It could be useful to allow an option to enable or disable this.
      module.locked = true;
      moduleObj[name] = value;

      for (var i = 0, l = module.importers.length; i < l; i++) {
        var importerModule = module.importers[i];
        if (!importerModule.locked) {
          var importerIndex = indexOf.call(importerModule.dependencies, module);
          importerModule.setters[importerIndex](moduleObj);
        }
      }

      module.locked = false;
      return value;
    });

    // setup our setters and execution function
    module.setters = registryEntry.setters;
    module.execute = registryEntry.execute;

    // now link all the module dependencies
    // amending the depMap as we go
    for (var i = 0, l = load.dependencies.length; i < l; i++) {
      var depName = load.dependencies[i].value;
      var depModule = loader.modules[depName];

      // if dependency not already in the module registry
      // then try and link it now
      if (!depModule) {
        // get the dependency load record
        for (var j = 0; j < loads.length; j++) {
          if (loads[j].name != depName)
            continue;

          // only link if already not already started linking (stops at circular / dynamic)
          if (!loads[j].module) {
            linkDeclarativeModule(loads[j], loads, loader);
            depModule = loads[j].module;
          }
          // if circular, create the module record
          else {
            depModule = getOrCreateModuleRecord(depName, loader);
          }
        }
      }

      // only declarative modules have dynamic bindings
      if (depModule.importers) {
        module.dependencies.push(depModule);
        depModule.importers.push(module);
      }
      else {
        // track dynamic records as null module records as already linked
        module.dependencies.push(null);
      }

      // run the setter for this dependency
      if (module.setters[i])
        module.setters[i](depModule.module);
    }

    load.status = 'linked';
  }



  // 15.2.5.5.1 LinkImports not implemented
  // 15.2.5.7 ResolveExportEntries not implemented
  // 15.2.5.8 ResolveExports not implemented
  // 15.2.5.9 ResolveExport not implemented
  // 15.2.5.10 ResolveImportEntries not implemented

  // 15.2.6.1
  function evaluateLoadedModule(loader, load) {
    console.assert(load.status == 'linked', 'is linked ' + load.name);

    doEnsureEvaluated(load.module, [], loader);
    return load.module.module;
  }

  /*
   * Module Object non-exotic for ES5:
   *
   * module.module        bound module object
   * module.execute       execution function for module
   * module.dependencies  list of module objects for dependencies
   * See getOrCreateModuleRecord for all properties
   *
   */
  function doExecute(module) {
    try {
      module.execute.call(__global);
    }
    catch(e) {
      return e;
    }
  }

  // propogate execution errors
  // see https://bugs.ecmascript.org/show_bug.cgi?id=2993
  function doEnsureEvaluated(module, seen, loader) {
    var err = ensureEvaluated(module, seen, loader);
    if (err)
      throw err;
  }
  // 15.2.6.2 EnsureEvaluated adjusted
  function ensureEvaluated(module, seen, loader) {
    if (module.evaluated || !module.dependencies)
      return;

    seen.push(module);

    var deps = module.dependencies;
    var err;

    for (var i = 0, l = deps.length; i < l; i++) {
      var dep = deps[i];
      // dynamic dependencies are empty in module.dependencies
      // as they are already linked
      if (!dep)
        continue;
      if (indexOf.call(seen, dep) == -1) {
        err = ensureEvaluated(dep, seen, loader);
        // stop on error, see https://bugs.ecmascript.org/show_bug.cgi?id=2996
        if (err) {
          err = addToError(err, 'Error evaluating ' + dep.name + '\n');
          return err;
        }
      }
    }

    if (module.failed)
      return new Error('Module failed execution.');

    if (module.evaluated)
      return;

    module.evaluated = true;
    err = doExecute(module);
    if (err) {
      module.failed = true;
    }
    else if (Object.preventExtensions) {
      // spec variation
      // we don't create a new module here because it was created and ammended
      // we just disable further extensions instead
      Object.preventExtensions(module.module);
    }

    module.execute = undefined;
    return err;
  }

  function addToError(err, msg) {
    if (err instanceof Error)
      err.message = msg + err.message;
    else
      err = msg + err;
    return err;
  }

  // 26.3 Loader

  // 26.3.1.1
  function Loader(options) {
    if (typeof options != 'object')
      throw new TypeError('Options must be an object');

    if (options.normalize)
      this.normalize = options.normalize;
    if (options.locate)
      this.locate = options.locate;
    if (options.fetch)
      this.fetch = options.fetch;
    if (options.translate)
      this.translate = options.translate;
    if (options.instantiate)
      this.instantiate = options.instantiate;

    this._loader = {
      loaderObj: this,
      loads: [],
      modules: {},
      importPromises: {},
      moduleRecords: {}
    };

    // 26.3.3.6
    defineProperty(this, 'global', {
      get: function() {
        return __global;
      }
    });

    // 26.3.3.13 realm not implemented
  }

  function Module() {}

  // importPromises adds ability to import a module twice without error - https://bugs.ecmascript.org/show_bug.cgi?id=2601
  function createImportPromise(loader, name, promise) {
    var importPromises = loader._loader.importPromises;
    return importPromises[name] = promise.then(function(m) {
      importPromises[name] = undefined;
      return m;
    }, function(e) {
      importPromises[name] = undefined;
      throw e;
    });
  }

  Loader.prototype = {
    // 26.3.3.1
    constructor: Loader,
    // 26.3.3.2
    define: function(name, source, options) {
      // check if already defined
      if (this._loader.importPromises[name])
        throw new TypeError('Module is already loading.');
      return createImportPromise(this, name, new Promise(asyncStartLoadPartwayThrough({
        step: 'translate',
        loader: this._loader,
        moduleName: name,
        moduleMetadata: options && options.metadata || {},
        moduleSource: source,
        moduleAddress: options && options.address
      })));
    },
    // 26.3.3.3
    'delete': function(name) {
      var loader = this._loader;
      delete loader.importPromises[name];
      delete loader.moduleRecords[name];
      return loader.modules[name] ? delete loader.modules[name] : false;
    },
    // 26.3.3.4 entries not implemented
    // 26.3.3.5
    get: function(key) {
      if (!this._loader.modules[key])
        return;
      doEnsureEvaluated(this._loader.modules[key], [], this);
      return this._loader.modules[key].module;
    },
    // 26.3.3.7
    has: function(name) {
      return !!this._loader.modules[name];
    },
    // 26.3.3.8
    'import': function(name, options) {
      // run normalize first
      var loaderObj = this;

      // added, see https://bugs.ecmascript.org/show_bug.cgi?id=2659
      return Promise.resolve(loaderObj.normalize(name, options && options.name, options && options.address))
      .then(function(name) {
        var loader = loaderObj._loader;

        if (loader.modules[name]) {
          doEnsureEvaluated(loader.modules[name], [], loader._loader);
          return loader.modules[name].module;
        }

        return loader.importPromises[name] || createImportPromise(loaderObj, name,
          loadModule(loader, name, options || {})
          .then(function(load) {
            delete loader.importPromises[name];
            return evaluateLoadedModule(loader, load);
          }));
      });
    },
    // 26.3.3.9 keys not implemented
    // 26.3.3.10
    load: function(name, options) {
      if (this._loader.modules[name]) {
        doEnsureEvaluated(this._loader.modules[name], [], this._loader);
        return Promise.resolve(this._loader.modules[name].module);
      }
      return this._loader.importPromises[name] || createImportPromise(this, name, loadModule(this._loader, name, {}));
    },
    // 26.3.3.11
    module: function(source, options) {
      var load = createLoad();
      load.address = options && options.address;
      var linkSet = createLinkSet(this._loader, load);
      var sourcePromise = Promise.resolve(source);
      var loader = this._loader;
      var p = linkSet.done.then(function() {
        return evaluateLoadedModule(loader, load);
      });
      proceedToTranslate(loader, load, sourcePromise);
      return p;
    },
    // 26.3.3.12
    newModule: function (obj) {
      if (typeof obj != 'object')
        throw new TypeError('Expected object');

      // we do this to be able to tell if a module is a module privately in ES5
      // by doing m instanceof Module
      var m = new Module();

      var pNames;
      if (Object.getOwnPropertyNames && obj != null) {
        pNames = Object.getOwnPropertyNames(obj);
      }
      else {
        pNames = [];
        for (var key in obj)
          pNames.push(key);
      }

      for (var i = 0; i < pNames.length; i++) (function(key) {
        defineProperty(m, key, {
          configurable: false,
          enumerable: true,
          get: function () {
            return obj[key];
          }
        });
      })(pNames[i]);

      if (Object.preventExtensions)
        Object.preventExtensions(m);

      return m;
    },
    // 26.3.3.14
    set: function(name, module) {
      if (!(module instanceof Module))
        throw new TypeError('Loader.set(' + name + ', module) must be a module');
      this._loader.modules[name] = {
        module: module
      };
    },
    // 26.3.3.15 values not implemented
    // 26.3.3.16 @@iterator not implemented
    // 26.3.3.17 @@toStringTag not implemented

    // 26.3.3.18.1
    normalize: function(name, referrerName, referrerAddress) {
      return name;
    },
    // 26.3.3.18.2
    locate: function(load) {
      return load.name;
    },
    // 26.3.3.18.3
    fetch: function(load) {
      throw new TypeError('Fetch not implemented');
    },
    // 26.3.3.18.4
    translate: function(load) {
      return load.source;
    },
    // 26.3.3.18.5
    instantiate: function(load) {
    }
  };

  var _newModule = Loader.prototype.newModule;

  if (typeof exports === 'object')
    module.exports = Loader;

  __global.Reflect = __global.Reflect || {};
  __global.Reflect.Loader = __global.Reflect.Loader || Loader;
  __global.Reflect.global = __global.Reflect.global || __global;
  __global.LoaderPolyfill = Loader;

})();

/*
 * Traceur and Babel transpile hook for Loader
 */
(function(Loader) {
  var g = __global;

  function getTranspilerModule(loader, globalName) {
    return loader.newModule({ 'default': g[globalName], __useDefault: true });
  }

  // use Traceur by default
  Loader.prototype.transpiler = 'traceur';

  Loader.prototype.transpile = function(load) {
    var self = this;

    // pick up Transpiler modules from existing globals on first run if set
    if (!self.transpilerHasRun) {
      if (g.traceur && !self.has('traceur'))
        self.set('traceur', getTranspilerModule(self, 'traceur'));
      if (g.babel && !self.has('babel'))
        self.set('babel', getTranspilerModule(self, 'babel'));
      self.transpilerHasRun = true;
    }
    
    return self['import'](self.transpiler).then(function(transpiler) {
      if (transpiler.__useDefault)
        transpiler = transpiler['default'];
      return 'var __moduleAddress = "' + load.address + '";' + (transpiler.Compiler ? traceurTranspile : babelTranspile).call(self, load, transpiler);
    });
  };

  Loader.prototype.instantiate = function(load) {
    var self = this;
    return Promise.resolve(self.normalize(self.transpiler))
    .then(function(transpilerNormalized) {
      // load transpiler as a global (avoiding System clobbering)
      if (load.name === transpilerNormalized) {
        return {
          deps: [],
          execute: function() {
            var curSystem = g.System;
            var curLoader = g.Reflect.Loader;
            // ensure not detected as CommonJS
            __eval('(function(require,exports,module){' + load.source + '})();', g, load);
            g.System = curSystem;
            g.Reflect.Loader = curLoader;
            return getTranspilerModule(self, load.name);
          }
        };
      }
    });
  };

  function traceurTranspile(load, traceur) {
    var options = this.traceurOptions || {};
    options.modules = 'instantiate';
    options.script = false;
    options.sourceMaps = 'inline';
    options.filename = load.address;
    options.inputSourceMap = load.metadata.sourceMap;
    options.moduleName = false;

    var compiler = new traceur.Compiler(options);
    var source = doTraceurCompile(load.source, compiler, options.filename);

    // add "!eval" to end of Traceur sourceURL
    // I believe this does something?
    return source + '\n//# sourceURL=' + load.address + '!eval';
  }
  function doTraceurCompile(source, compiler, filename) {
    try {
      return compiler.compile(source, filename);
    }
    catch(e) {
      // traceur throws an error array
      throw e[0];
    }
  }

  function babelTranspile(load, babel) {
    var options = this.babelOptions || {};
    options.modules = 'system';
    options.sourceMap = 'inline';
    options.filename = load.address;
    options.code = true;
    options.ast = false;
    
    if (!options.blacklist)
      options.blacklist = ['react'];

    var source = babel.transform(load.source, options).code;

    // add "!eval" to end of Babel sourceURL
    // I believe this does something?
    return source + '\n//# sourceURL=' + load.address + '!eval';
  }


})(__global.LoaderPolyfill);
/*
*********************************************************************************************

  System Loader Implementation

    - Implemented to https://github.com/jorendorff/js-loaders/blob/master/browser-loader.js

    - <script type="module"> supported

*********************************************************************************************
*/



(function() {
  var isBrowser = typeof window != 'undefined' && typeof document != 'undefined';
  var isWindows = typeof process != 'undefined' && !!process.platform.match(/^win/);
  var Promise = __global.Promise || require('when/es6-shim/Promise');

  // Helpers
  // Absolute URL parsing, from https://gist.github.com/Yaffle/1088850
  function parseURI(url) {
    var m = String(url).replace(/^\s+|\s+$/g, '').match(/^([^:\/?#]+:)?(\/\/(?:[^:@\/?#]*(?::[^:@\/?#]*)?@)?(([^:\/?#]*)(?::(\d*))?))?([^?#]*)(\?[^#]*)?(#[\s\S]*)?/);
    // authority = '//' + user + ':' + pass '@' + hostname + ':' port
    return (m ? {
      href     : m[0] || '',
      protocol : m[1] || '',
      authority: m[2] || '',
      host     : m[3] || '',
      hostname : m[4] || '',
      port     : m[5] || '',
      pathname : m[6] || '',
      search   : m[7] || '',
      hash     : m[8] || ''
    } : null);
  }

  function removeDotSegments(input) {
    var output = [];
    input.replace(/^(\.\.?(\/|$))+/, '')
      .replace(/\/(\.(\/|$))+/g, '/')
      .replace(/\/\.\.$/, '/../')
      .replace(/\/?[^\/]*/g, function (p) {
        if (p === '/..')
          output.pop();
        else
          output.push(p);
    });
    return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : '');
  }

  function toAbsoluteURL(base, href) {

    if (isWindows)
      href = href.replace(/\\/g, '/');

    href = parseURI(href || '');
    base = parseURI(base || '');

    return !href || !base ? null : (href.protocol || base.protocol) +
      (href.protocol || href.authority ? href.authority : base.authority) +
      removeDotSegments(href.protocol || href.authority || href.pathname.charAt(0) === '/' ? href.pathname : (href.pathname ? ((base.authority && !base.pathname ? '/' : '') + base.pathname.slice(0, base.pathname.lastIndexOf('/') + 1) + href.pathname) : base.pathname)) +
      (href.protocol || href.authority || href.pathname ? href.search : (href.search || base.search)) +
      href.hash;
  }

  var fetchTextFromURL;

  if (typeof XMLHttpRequest != 'undefined') {
    fetchTextFromURL = function(url, fulfill, reject) {
      var xhr = new XMLHttpRequest();
      var sameDomain = true;
      var doTimeout = false;
      if (!('withCredentials' in xhr)) {
        // check if same domain
        var domainCheck = /^(\w+:)?\/\/([^\/]+)/.exec(url);
        if (domainCheck) {
          sameDomain = domainCheck[2] === window.location.host;
          if (domainCheck[1])
            sameDomain &= domainCheck[1] === window.location.protocol;
        }
      }
      if (!sameDomain && typeof XDomainRequest != 'undefined') {
        xhr = new XDomainRequest();
        xhr.onload = load;
        xhr.onerror = error;
        xhr.ontimeout = error;
        xhr.onprogress = function() {};
        xhr.timeout = 0;
        doTimeout = true;
      }
      function load() {
        fulfill(xhr.responseText);
      }
      function error() {
        reject(xhr.statusText + ': ' + url || 'XHR error');
      }

      xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
          if (xhr.status === 200 || (xhr.status == 0 && xhr.responseText)) {
            load();
          } else {
            error();
          }
        }
      };
      xhr.open("GET", url, true);

      if (doTimeout)
        setTimeout(function() {
          xhr.send();
        }, 0);

      xhr.send(null);
    }
  }
  else if (typeof require != 'undefined') {
    var fs;
    fetchTextFromURL = function(url, fulfill, reject) {
      if (url.substr(0, 5) != 'file:')
        throw 'Only file URLs of the form file: allowed running in Node.';
      fs = fs || require('fs');
      url = url.substr(5);
      if (isWindows)
        url = url.replace(/\//g, '\\');
      return fs.readFile(url, function(err, data) {
        if (err)
          return reject(err);
        else
          fulfill(data + '');
      });
    }
  }
  else {
    throw new TypeError('No environment fetch API available.');
  }

  var SystemLoader = function($__super) {
    function SystemLoader(options) {
      $__super.call(this, options || {});

      // Set default baseURL and paths
      if (typeof location != 'undefined' && location.href) {
        var href = __global.location.href.split('#')[0].split('?')[0];
        this.baseURL = href.substring(0, href.lastIndexOf('/') + 1);
      }
      else if (typeof process != 'undefined' && process.cwd) {
        this.baseURL = 'file:' + process.cwd() + '/';
        if (isWindows)
          this.baseURL = this.baseURL.replace(/\\/g, '/');
      }
      else {
        throw new TypeError('No environment baseURL');
      }
      this.paths = { '*': '*.js' };
    }

    SystemLoader.__proto__ = ($__super !== null ? $__super : Function.prototype);
    SystemLoader.prototype = $__Object$create(($__super !== null ? $__super.prototype : null));

    $__Object$defineProperty(SystemLoader.prototype, "constructor", {
      value: SystemLoader
    });

    $__Object$defineProperty(SystemLoader.prototype, "global", {
      get: function() {
        return __global;
      },

      enumerable: false
    });

    $__Object$defineProperty(SystemLoader.prototype, "strict", {
      get: function() { return true; },
      enumerable: false
    });

    $__Object$defineProperty(SystemLoader.prototype, "normalize", {
      value: function(name, parentName, parentAddress) {
        if (typeof name != 'string')
          throw new TypeError('Module name must be a string');

        var segments = name.split('/');

        if (segments.length == 0)
          throw new TypeError('No module name provided');

        // current segment
        var i = 0;
        // is the module name relative
        var rel = false;
        // number of backtracking segments
        var dotdots = 0;
        if (segments[0] == '.') {
          i++;
          if (i == segments.length)
            throw new TypeError('Illegal module name "' + name + '"');
          rel = true;
        }
        else {
          while (segments[i] == '..') {
            i++;
            if (i == segments.length)
              throw new TypeError('Illegal module name "' + name + '"');
          }
          if (i)
            rel = true;
          dotdots = i;
        }

        for (var j = i; j < segments.length; j++) {
          var segment = segments[j];
          if (segment == '' || segment == '.' || segment == '..')
            throw new TypeError('Illegal module name "' + name + '"');
        }

        if (!rel)
          return name;

        // build the full module name
        var normalizedParts = [];
        var parentParts = (parentName || '').split('/');
        var normalizedLen = parentParts.length - 1 - dotdots;

        normalizedParts = normalizedParts.concat(parentParts.splice(0, parentParts.length - 1 - dotdots));
        normalizedParts = normalizedParts.concat(segments.splice(i, segments.length - i));

        return normalizedParts.join('/');
      },

      enumerable: false,
      writable: true
    });

    $__Object$defineProperty(SystemLoader.prototype, "locate", {
      value: function(load) {
        var name = load.name;

        // NB no specification provided for System.paths, used ideas discussed in https://github.com/jorendorff/js-loaders/issues/25

        // most specific (longest) match wins
        var pathMatch = '', wildcard;

        // check to see if we have a paths entry
        for (var p in this.paths) {
          var pathParts = p.split('*');
          if (pathParts.length > 2)
            throw new TypeError('Only one wildcard in a path is permitted');

          // exact path match
          if (pathParts.length == 1) {
            if (name == p && p.length > pathMatch.length) {
              pathMatch = p;
              break;
            }
          }

          // wildcard path match
          else {
            if (name.substr(0, pathParts[0].length) == pathParts[0] && name.substr(name.length - pathParts[1].length) == pathParts[1]) {
              pathMatch = p;
              wildcard = name.substr(pathParts[0].length, name.length - pathParts[1].length - pathParts[0].length);
            }
          }
        }

        var outPath = this.paths[pathMatch];
        if (wildcard)
          outPath = outPath.replace('*', wildcard);

        // percent encode just '#' in module names
        // according to https://github.com/jorendorff/js-loaders/blob/master/browser-loader.js#L238
        // we should encode everything, but it breaks for servers that don't expect it 
        // like in (https://github.com/systemjs/systemjs/issues/168)
        if (isBrowser)
          outPath = outPath.replace(/#/g, '%23');

        return toAbsoluteURL(this.baseURL, outPath);
      },

      enumerable: false,
      writable: true
    });

    $__Object$defineProperty(SystemLoader.prototype, "fetch", {
      value: function(load) {
        var self = this;
        return new Promise(function(resolve, reject) {
          fetchTextFromURL(toAbsoluteURL(self.baseURL, load.address), function(source) {
            resolve(source);
          }, reject);
        });
      },

      enumerable: false,
      writable: true
    });

    return SystemLoader;
  }(__global.LoaderPolyfill);

  var System = new SystemLoader();

  // note we have to export before runing "init" below
  if (typeof exports === 'object')
    module.exports = System;

  __global.System = System;

  // <script type="module"> support
  // allow a data-init function callback once loaded
  if (isBrowser && document.getElementsByTagName) {
    var curScript = document.getElementsByTagName('script');
    curScript = curScript[curScript.length - 1];

    function completed() {
      document.removeEventListener( "DOMContentLoaded", completed, false );
      window.removeEventListener( "load", completed, false );
      ready();
    }

    function ready() {
      var scripts = document.getElementsByTagName('script');
      for (var i = 0; i < scripts.length; i++) {
        var script = scripts[i];
        if (script.type == 'module') {
          var source = script.innerHTML.substr(1);
          // It is important to reference the global System, rather than the one
          // in our closure. We want to ensure that downstream users/libraries
          // can override System w/ custom behavior.
          __global.System.module(source)['catch'](function(err) { setTimeout(function() { throw err; }); });
        }
      }
    }

    // DOM ready, taken from https://github.com/jquery/jquery/blob/master/src/core/ready.js#L63
    if (document.readyState === 'complete') {
      setTimeout(ready);
    }
    else if (document.addEventListener) {
      document.addEventListener('DOMContentLoaded', completed, false);
      window.addEventListener('load', completed, false);
    }

    // run the data-init function on the script tag
    if (curScript.getAttribute('data-init'))
      window[curScript.getAttribute('data-init')]();
  }
})();


// Define our eval outside of the scope of any other reference defined in this
// file to avoid adding those references to the evaluation scope.
function __eval(__source, __global, __load) {
  try {
    eval('(function() { var __moduleName = "' + (__load.name || '').replace('"', '\"') + '"; ' + __source + ' \n }).call(__global);');
  }
  catch(e) {
    if (e.name == 'SyntaxError' || e.name == 'TypeError')
      e.message = 'Evaluating ' + (__load.name || load.address) + '\n\t' + e.message;
    throw e;
  }
}

})(typeof window != 'undefined' ? window : (typeof global != 'undefined' ? global : self));