Improve exports and configuration

Fixes #31

Rakefile

@@ -17,7 +17,7 @@ file "browser/rsvp.amd.js" => ["browser", "lib/rsvp.js"] do
   open "browser/rsvp.amd.js", "w" do |file|
     require "js_module_transpiler"
 
-    converter = JsModuleTranspiler::Compiler.new(File.read("./lib/rsvp.js"), "rsvp")
+    converter = JsModuleTranspiler::Compiler.new(File.read("./lib/rsvp.js"))
     file.puts converter.to_amd
   end
 end

browser/rsvp.amd.js

-define("rsvp",
-  [],
-  function() {
+define(
+  ["exports"],
+  function(__exports__) {
     "use strict";
+    var config = {};
+
     var browserGlobal = (typeof window !== 'undefined') ? window : {};
 
     var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
-    var RSVP, async;
+    var RSVP;
 
     if (typeof process !== 'undefined' &&
       {}.toString.call(process) === '[object process]') {
-      async = function(callback, binding) {
+      config.async = function(callback, binding) {
         process.nextTick(function() {
           callback.call(binding);
         });
@@ -36,12 +38,12 @@ define("rsvp",
         observer = null;
       });
 
-      async = function(callback, binding) {
+      config.async = function(callback, binding) {
         queue.push([callback, binding]);
         element.setAttribute('drainQueue', 'drainQueue');
       };
     } else {
-      async = function(callback, binding) {
+      config.async = function(callback, binding) {
         setTimeout(function() {
           callback.call(binding);
         }, 1);
@@ -190,13 +192,13 @@ define("rsvp",
         var thenPromise = new Promise();
 
         if (this.isResolved) {
-          RSVP.async(function() {
+          config.async(function() {
             invokeCallback('resolve', thenPromise, done, { detail: this.resolvedValue });
           }, this);
         }
 
         if (this.isRejected) {
-          RSVP.async(function() {
+          config.async(function() {
             invokeCallback('reject', thenPromise, fail, { detail: this.rejectedValue });
           }, this);
         }
@@ -228,7 +230,7 @@ define("rsvp",
     };
 
     function resolve(promise, value) {
-      RSVP.async(function() {
+      config.async(function() {
         promise.trigger('promise:resolved', { detail: value });
         promise.isResolved = true;
         promise.resolvedValue = value;
@@ -236,7 +238,7 @@ define("rsvp",
     }
 
     function reject(promise, value) {
-      RSVP.async(function() {
+      config.async(function() {
         promise.trigger('promise:failed', { detail: value });
         promise.isRejected = true;
         promise.rejectedValue = value;
@@ -244,39 +246,46 @@ define("rsvp",
     }
 
     function all(promises) {
-    	var i, results = [];
-    	var allPromise = new Promise();
-    	var remaining = promises.length;
+      var i, results = [];
+      var allPromise = new Promise();
+      var remaining = promises.length;
 
       if (remaining === 0) {
         allPromise.resolve([]);
       }
 
-    	var resolver = function(index) {
-    		return function(value) {
-    			resolve(index, value);
-    		};
-    	};
-
-    	var resolve = function(index, value) {
-    		results[index] = value;
-    		if (--remaining === 0) {
-    			allPromise.resolve(results);
-    		}
-    	};
-
-    	var reject = function(error) {
-    		allPromise.reject(error);
-    	};
-
-    	for (i = 0; i < remaining; i++) {
-    		promises[i].then(resolver(i), reject);
-    	}
-    	return allPromise;
+      var resolver = function(index) {
+        return function(value) {
+          resolve(index, value);
+        };
+      };
+
+      var resolve = function(index, value) {
+        results[index] = value;
+        if (--remaining === 0) {
+          allPromise.resolve(results);
+        }
+      };
+
+      var reject = function(error) {
+        allPromise.reject(error);
+      };
+
+      for (i = 0; i < remaining; i++) {
+        promises[i].then(resolver(i), reject);
+      }
+      return allPromise;
     }
 
     EventTarget.mixin(Promise.prototype);
 
-    RSVP = { async: async, Promise: Promise, Event: Event, EventTarget: EventTarget, all: all, raiseOnUncaughtExceptions: true };
-    return RSVP;
+    function configure(name, value) {
+      config[name] = value;
+    }
+
+    __exports__.Promise = Promise;
+    __exports__.Event = Event;
+    __exports__.EventTarget = EventTarget;
+    __exports__.all = all;
+    __exports__.configure = configure;
   });

browser/rsvp.js

 (function(exports) {
   "use strict";
+  var config = {};
+
   var browserGlobal = (typeof window !== 'undefined') ? window : {};
 
   var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
-  var RSVP, async;
+  var RSVP;
 
   if (typeof process !== 'undefined' &&
     {}.toString.call(process) === '[object process]') {
-    async = function(callback, binding) {
+    config.async = function(callback, binding) {
       process.nextTick(function() {
         callback.call(binding);
       });
@@ -34,12 +36,12 @@
       observer = null;
     });
 
-    async = function(callback, binding) {
+    config.async = function(callback, binding) {
       queue.push([callback, binding]);
       element.setAttribute('drainQueue', 'drainQueue');
     };
   } else {
-    async = function(callback, binding) {
+    config.async = function(callback, binding) {
       setTimeout(function() {
         callback.call(binding);
       }, 1);
@@ -188,13 +190,13 @@
       var thenPromise = new Promise();
 
       if (this.isResolved) {
-        RSVP.async(function() {
+        config.async(function() {
           invokeCallback('resolve', thenPromise, done, { detail: this.resolvedValue });
         }, this);
       }
 
       if (this.isRejected) {
-        RSVP.async(function() {
+        config.async(function() {
           invokeCallback('reject', thenPromise, fail, { detail: this.rejectedValue });
         }, this);
       }
@@ -226,7 +228,7 @@
   };
 
   function resolve(promise, value) {
-    RSVP.async(function() {
+    config.async(function() {
       promise.trigger('promise:resolved', { detail: value });
       promise.isResolved = true;
       promise.resolvedValue = value;
@@ -234,7 +236,7 @@
   }
 
   function reject(promise, value) {
-    RSVP.async(function() {
+    config.async(function() {
       promise.trigger('promise:failed', { detail: value });
       promise.isRejected = true;
       promise.rejectedValue = value;
@@ -242,39 +244,46 @@
   }
 
   function all(promises) {
-  	var i, results = [];
-  	var allPromise = new Promise();
-  	var remaining = promises.length;
+    var i, results = [];
+    var allPromise = new Promise();
+    var remaining = promises.length;
 
     if (remaining === 0) {
       allPromise.resolve([]);
     }
 
-  	var resolver = function(index) {
-  		return function(value) {
-  			resolve(index, value);
-  		};
-  	};
-
-  	var resolve = function(index, value) {
-  		results[index] = value;
-  		if (--remaining === 0) {
-  			allPromise.resolve(results);
-  		}
-  	};
-
-  	var reject = function(error) {
-  		allPromise.reject(error);
-  	};
-
-  	for (i = 0; i < remaining; i++) {
-  		promises[i].then(resolver(i), reject);
-  	}
-  	return allPromise;
+    var resolver = function(index) {
+      return function(value) {
+        resolve(index, value);
+      };
+    };
+
+    var resolve = function(index, value) {
+      results[index] = value;
+      if (--remaining === 0) {
+        allPromise.resolve(results);
+      }
+    };
+
+    var reject = function(error) {
+      allPromise.reject(error);
+    };
+
+    for (i = 0; i < remaining; i++) {
+      promises[i].then(resolver(i), reject);
+    }
+    return allPromise;
   }
 
   EventTarget.mixin(Promise.prototype);
 
-  RSVP = { async: async, Promise: Promise, Event: Event, EventTarget: EventTarget, all: all, raiseOnUncaughtExceptions: true };
-  exports.RSVP = RSVP;
-})(window);
+  function configure(name, value) {
+    config[name] = value;
+  }
+
+  exports.Promise = Promise;
+  exports.Event = Event;
+  exports.EventTarget = EventTarget;
+  exports.all = all;
+  exports.configure = configure;
+})(window.RSVP = {});

browser/rsvp.min.js

-(function(e){"use strict";function v(e,t){r.async(function(){e.trigger("promise:resolved",{detail:t}),e.isResolved=!0,e.resolvedValue=t})}function m(e,t){r.async(function(){e.trigger("promise:failed",{detail:t}),e.isRejected=!0,e.rejectedValue=t})}function g(e){var t,n=[],r=new h,i=e.length;i===0&&r.resolve([]);var s=function(e){return function(t){o(e,t)}},o=function(e,t){n[e]=t,--i===0&&r.resolve(n)},u=function(e){r.reject(e)};for(t=0;t<i;t++)e[t].then(s(t),u);return r}var t=typeof window!="undefined"?window:{},n=t.MutationObserver||t.WebKitMutationObserver,r,i;if(typeof process!="undefined"&&{}.toString.call(process)==="[object process]")i=function(e,t){process.nextTick(function(){e.call(t)})};else if(n){var s=[],o=new n(function(){var e=s.slice();s=[],e.forEach(function(e){var t=e[0],n=e[1];t.call(n)})}),u=document.createElement("div");o.observe(u,{attributes:!0}),window.addEventListener("unload",function(){o.disconnect(),o=null}),i=function(e,t){s.push([e,t]),u.setAttribute("drainQueue","drainQueue")}}else i=function(e,t){setTimeout(function(){e.call(t)},1)};var a=function(e,t){this.type=e;for(var n in t){if(!t.hasOwnProperty(n))continue;this[n]=t[n]}},f=function(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n][0]===t)return n;return-1},l=function(e){var t=e._promiseCallbacks;return t||(t=e._promiseCallbacks={}),t},c={mixin:function(e){return e.on=this.on,e.off=this.off,e.trigger=this.trigger,e},on:function(e,t,n){var r=l(this),i,s;e=e.split(/\s+/),n=n||this;while(s=e.shift())i=r[s],i||(i=r[s]=[]),f(i,t)===-1&&i.push([t,n])},off:function(e,t){var n=l(this),r,i,s;e=e.split(/\s+/);while(i=e.shift()){if(!t){n[i]=[];continue}r=n[i],s=f(r,t),s!==-1&&r.splice(s,1)}},trigger:function(e,t){var n=l(this),r,i,s,o,u;if(r=n[e])for(var f=0,c=r.length;f<c;f++)i=r[f],s=i[0],o=i[1],typeof t!="object"&&(t={detail:t}),u=new a(e,t),s.call(o,u)}},h=function(){this.on("promise:resolved",function(e){this.trigger("success",{detail:e.detail})},this),this.on("promise:failed",function(e){this.trigger("error",{detail:e.detail})},this)},p=function(){},d=function(e,t,n,r){var i=typeof n=="function",s,o,u,a;if(i)try{s=n(r.detail),u=!0}catch(f){a=!0,o=f}else s=r.detail,u=!0;s&&typeof s.then=="function"?s.then(function(e){t.resolve(e)},function(e){t.reject(e)}):i&&u?t.resolve(s):a?t.reject(o):t[e](s)};h.prototype={then:function(e,t){var n=new h;return this.isResolved&&r.async(function(){d("resolve",n,e,{detail:this.resolvedValue})},this),this.isRejected&&r.async(function(){d("reject",n,t,{detail:this.rejectedValue})},this),this.on("promise:resolved",function(t){d("resolve",n,e,t)}),this.on("promise:failed",function(e){d("reject",n,t,e)}),n},resolve:function(e){v(this,e),this.resolve=p,this.reject=p},reject:function(e){m(this,e),this.resolve=p,this.reject=p}},c.mixin(h.prototype),r={async:i,Promise:h,Event:a,EventTarget:c,all:g,raiseOnUncaughtExceptions:!0},e.RSVP=r})(window);
+(function(e){"use strict";function v(e,n){t.async(function(){e.trigger("promise:resolved",{detail:n}),e.isResolved=!0,e.resolvedValue=n})}function m(e,n){t.async(function(){e.trigger("promise:failed",{detail:n}),e.isRejected=!0,e.rejectedValue=n})}function g(e){var t,n=[],r=new h,i=e.length;i===0&&r.resolve([]);var s=function(e){return function(t){o(e,t)}},o=function(e,t){n[e]=t,--i===0&&r.resolve(n)},u=function(e){r.reject(e)};for(t=0;t<i;t++)e[t].then(s(t),u);return r}function y(e,n){t[e]=n}var t={},n=typeof window!="undefined"?window:{},r=n.MutationObserver||n.WebKitMutationObserver,i;if(typeof process!="undefined"&&{}.toString.call(process)==="[object process]")t.async=function(e,t){process.nextTick(function(){e.call(t)})};else if(r){var s=[],o=new r(function(){var e=s.slice();s=[],e.forEach(function(e){var t=e[0],n=e[1];t.call(n)})}),u=document.createElement("div");o.observe(u,{attributes:!0}),window.addEventListener("unload",function(){o.disconnect(),o=null}),t.async=function(e,t){s.push([e,t]),u.setAttribute("drainQueue","drainQueue")}}else t.async=function(e,t){setTimeout(function(){e.call(t)},1)};var a=function(e,t){this.type=e;for(var n in t){if(!t.hasOwnProperty(n))continue;this[n]=t[n]}},f=function(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n][0]===t)return n;return-1},l=function(e){var t=e._promiseCallbacks;return t||(t=e._promiseCallbacks={}),t},c={mixin:function(e){return e.on=this.on,e.off=this.off,e.trigger=this.trigger,e},on:function(e,t,n){var r=l(this),i,s;e=e.split(/\s+/),n=n||this;while(s=e.shift())i=r[s],i||(i=r[s]=[]),f(i,t)===-1&&i.push([t,n])},off:function(e,t){var n=l(this),r,i,s;e=e.split(/\s+/);while(i=e.shift()){if(!t){n[i]=[];continue}r=n[i],s=f(r,t),s!==-1&&r.splice(s,1)}},trigger:function(e,t){var n=l(this),r,i,s,o,u;if(r=n[e])for(var f=0,c=r.length;f<c;f++)i=r[f],s=i[0],o=i[1],typeof t!="object"&&(t={detail:t}),u=new a(e,t),s.call(o,u)}},h=function(){this.on("promise:resolved",function(e){this.trigger("success",{detail:e.detail})},this),this.on("promise:failed",function(e){this.trigger("error",{detail:e.detail})},this)},p=function(){},d=function(e,t,n,r){var i=typeof n=="function",s,o,u,a;if(i)try{s=n(r.detail),u=!0}catch(f){a=!0,o=f}else s=r.detail,u=!0;s&&typeof s.then=="function"?s.then(function(e){t.resolve(e)},function(e){t.reject(e)}):i&&u?t.resolve(s):a?t.reject(o):t[e](s)};h.prototype={then:function(e,n){var r=new h;return this.isResolved&&t.async(function(){d("resolve",r,e,{detail:this.resolvedValue})},this),this.isRejected&&t.async(function(){d("reject",r,n,{detail:this.rejectedValue})},this),this.on("promise:resolved",function(t){d("resolve",r,e,t)}),this.on("promise:failed",function(e){d("reject",r,n,e)}),r},resolve:function(e){v(this,e),this.resolve=p,this.reject=p},reject:function(e){m(this,e),this.resolve=p,this.reject=p}},c.mixin(h.prototype),e.Promise=h,e.Event=a,e.EventTarget=c,e.all=g,e.configure=y})(window.RSVP={});

lib/rsvp.js

+var config = {};
+
 var browserGlobal = (typeof window !== 'undefined') ? window : {};
 
 var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
-var RSVP, async;
+var RSVP;
 
 if (typeof process !== 'undefined' &&
   {}.toString.call(process) === '[object process]') {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     process.nextTick(function() {
       callback.call(binding);
     });
@@ -32,12 +34,12 @@ if (typeof process !== 'undefined' &&
     observer = null;
   });
 
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     queue.push([callback, binding]);
     element.setAttribute('drainQueue', 'drainQueue');
   };
 } else {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     setTimeout(function() {
       callback.call(binding);
     }, 1);
@@ -186,13 +188,13 @@ Promise.prototype = {
     var thenPromise = new Promise();
 
     if (this.isResolved) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('resolve', thenPromise, done, { detail: this.resolvedValue });
       }, this);
     }
 
     if (this.isRejected) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('reject', thenPromise, fail, { detail: this.rejectedValue });
       }, this);
     }
@@ -224,7 +226,7 @@ Promise.prototype = {
 };
 
 function resolve(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:resolved', { detail: value });
     promise.isResolved = true;
     promise.resolvedValue = value;
@@ -232,7 +234,7 @@ function resolve(promise, value) {
 }
 
 function reject(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:failed', { detail: value });
     promise.isRejected = true;
     promise.rejectedValue = value;
@@ -240,38 +242,41 @@ function reject(promise, value) {
 }
 
 function all(promises) {
-	var i, results = [];
-	var allPromise = new Promise();
-	var remaining = promises.length;
+  var i, results = [];
+  var allPromise = new Promise();
+  var remaining = promises.length;
 
   if (remaining === 0) {
     allPromise.resolve([]);
   }
 
-	var resolver = function(index) {
-		return function(value) {
-			resolve(index, value);
-		};
-	};
-
-	var resolve = function(index, value) {
-		results[index] = value;
-		if (--remaining === 0) {
-			allPromise.resolve(results);
-		}
-	};
-
-	var reject = function(error) {
-		allPromise.reject(error);
-	};
-
-	for (i = 0; i < remaining; i++) {
-		promises[i].then(resolver(i), reject);
-	}
-	return allPromise;
+  var resolver = function(index) {
+    return function(value) {
+      resolve(index, value);
+    };
+  };
+
+  var resolve = function(index, value) {
+    results[index] = value;
+    if (--remaining === 0) {
+      allPromise.resolve(results);
+    }
+  };
+
+  var reject = function(error) {
+    allPromise.reject(error);
+  };
+
+  for (i = 0; i < remaining; i++) {
+    promises[i].then(resolver(i), reject);
+  }
+  return allPromise;
 }
 
 EventTarget.mixin(Promise.prototype);
 
-RSVP = { async: async, Promise: Promise, Event: Event, EventTarget: EventTarget, all: all, raiseOnUncaughtExceptions: true };
-export = RSVP;
+function configure(name, value) {
+  config[name] = value;
+}
+
+export { Promise, Event, EventTarget, all, configure };

node/rsvp.js

 "use strict";
+var config = {};
+
 var browserGlobal = (typeof window !== 'undefined') ? window : {};
 
 var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
-var RSVP, async;
+var RSVP;
 
 if (typeof process !== 'undefined' &&
   {}.toString.call(process) === '[object process]') {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     process.nextTick(function() {
       callback.call(binding);
     });
@@ -33,12 +35,12 @@ if (typeof process !== 'undefined' &&
     observer = null;
   });
 
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     queue.push([callback, binding]);
     element.setAttribute('drainQueue', 'drainQueue');
   };
 } else {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     setTimeout(function() {
       callback.call(binding);
     }, 1);
@@ -187,13 +189,13 @@ Promise.prototype = {
     var thenPromise = new Promise();
 
     if (this.isResolved) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('resolve', thenPromise, done, { detail: this.resolvedValue });
       }, this);
     }
 
     if (this.isRejected) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('reject', thenPromise, fail, { detail: this.rejectedValue });
       }, this);
     }
@@ -225,7 +227,7 @@ Promise.prototype = {
 };
 
 function resolve(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:resolved', { detail: value });
     promise.isResolved = true;
     promise.resolvedValue = value;
@@ -233,7 +235,7 @@ function resolve(promise, value) {
 }
 
 function reject(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:failed', { detail: value });
     promise.isRejected = true;
     promise.rejectedValue = value;
@@ -241,38 +243,45 @@ function reject(promise, value) {
 }
 
 function all(promises) {
-	var i, results = [];
-	var allPromise = new Promise();
-	var remaining = promises.length;
+  var i, results = [];
+  var allPromise = new Promise();
+  var remaining = promises.length;
 
   if (remaining === 0) {
     allPromise.resolve([]);
   }
 
-	var resolver = function(index) {
-		return function(value) {
-			resolve(index, value);
-		};
-	};
-
-	var resolve = function(index, value) {
-		results[index] = value;
-		if (--remaining === 0) {
-			allPromise.resolve(results);
-		}
-	};
-
-	var reject = function(error) {
-		allPromise.reject(error);
-	};
-
-	for (i = 0; i < remaining; i++) {
-		promises[i].then(resolver(i), reject);
-	}
-	return allPromise;
+  var resolver = function(index) {
+    return function(value) {
+      resolve(index, value);
+    };
+  };
+
+  var resolve = function(index, value) {
+    results[index] = value;
+    if (--remaining === 0) {
+      allPromise.resolve(results);
+    }
+  };
+
+  var reject = function(error) {
+    allPromise.reject(error);
+  };
+
+  for (i = 0; i < remaining; i++) {
+    promises[i].then(resolver(i), reject);
+  }
+  return allPromise;
 }
 
 EventTarget.mixin(Promise.prototype);
 
-RSVP = { async: async, Promise: Promise, Event: Event, EventTarget: EventTarget, all: all, raiseOnUncaughtExceptions: true };
-module.exports = RSVP;
+function configure(name, value) {
+  config[name] = value;
+}
+
+exports.Promise = Promise;
+exports.Event = Event;
+exports.EventTarget = EventTarget;
+exports.all = all;
+exports.configure = configure;

tests/rsvp.js

 "use strict";
+var config = {};
+
 var browserGlobal = (typeof window !== 'undefined') ? window : {};
 
 var MutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
-var RSVP, async;
+var RSVP;
 
 if (typeof process !== 'undefined' &&
   {}.toString.call(process) === '[object process]') {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     process.nextTick(function() {
       callback.call(binding);
     });
@@ -33,12 +35,12 @@ if (typeof process !== 'undefined' &&
     observer = null;
   });
 
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     queue.push([callback, binding]);
     element.setAttribute('drainQueue', 'drainQueue');
   };
 } else {
-  async = function(callback, binding) {
+  config.async = function(callback, binding) {
     setTimeout(function() {
       callback.call(binding);
     }, 1);
@@ -187,13 +189,13 @@ Promise.prototype = {
     var thenPromise = new Promise();
 
     if (this.isResolved) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('resolve', thenPromise, done, { detail: this.resolvedValue });
       }, this);
     }
 
     if (this.isRejected) {
-      RSVP.async(function() {
+      config.async(function() {
         invokeCallback('reject', thenPromise, fail, { detail: this.rejectedValue });
       }, this);
     }
@@ -225,7 +227,7 @@ Promise.prototype = {
 };
 
 function resolve(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:resolved', { detail: value });
     promise.isResolved = true;
     promise.resolvedValue = value;
@@ -233,7 +235,7 @@ function resolve(promise, value) {
 }
 
 function reject(promise, value) {
-  RSVP.async(function() {
+  config.async(function() {
     promise.trigger('promise:failed', { detail: value });
     promise.isRejected = true;
     promise.rejectedValue = value;
@@ -241,32 +243,44 @@ function reject(promise, value) {
 }
 
 function all(promises) {
-	var i, results = [];
-	var allPromise = new Promise();
-	var remaining = promises.length;
-
-	var resolver = function(index) {
-		return function(value) {
-			resolve(index, value);
-		};
-	};
-	var resolve = function(index, value) {
-		results[index] = value;
-		if (--remaining === 0) {
-			allPromise.resolve(results);
-		}
-	};
-	var reject = function(error) {
-		allPromise.reject(error);
-	};
-
-	for (i = 0; i < remaining; i++) {
-		promises[i].then(resolver(i), reject);
-	}
-	return allPromise;
+  var i, results = [];
+  var allPromise = new Promise();
+  var remaining = promises.length;
+
+  if (remaining === 0) {
+    allPromise.resolve([]);
+  }
+
+  var resolver = function(index) {
+    return function(value) {
+      resolve(index, value);
+    };
+  };
+
+  var resolve = function(index, value) {
+    results[index] = value;
+    if (--remaining === 0) {
+      allPromise.resolve(results);
+    }
+  };
+
+  var reject = function(error) {
+    allPromise.reject(error);
+  };
+
+  for (i = 0; i < remaining; i++) {
+    promises[i].then(resolver(i), reject);
+  }
+  return allPromise;
 }
 
 EventTarget.mixin(Promise.prototype);
 
-RSVP = { async: async, Promise: Promise, Event: Event, EventTarget: EventTarget, all: all, raiseOnUncaughtExceptions: true };
-module.exports = RSVP;
+function configure(name, value) {
+  config[name] = value;
+}
+
+exports.Promise = Promise;
+exports.Event = Event;
+exports.EventTarget = EventTarget;
+exports.configure = configure;