Added the download files and fixed the tests for travis.

Author: enyo

downloads/dropzone-amd-module.js

@@ -971,12 +971,15 @@ Emitter.prototype.hasListeners = function(event){
       parallelUploads = this.options.parallelUploads;
       processingLength = this.getUploadingFiles().length;
       i = processingLength;
+      if (processingLength >= parallelUploads) {
+        return;
+      }
       queuedFiles = this.getQueuedFiles();
       if (!(queuedFiles.length > 0)) {
         return;
       }
       if (this.options.uploadMultiple) {
-        return this.processFiles(queuedFiles.slice(0, parallelUploads));
+        return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
       } else {
         while (i < parallelUploads) {
           if (!queuedFiles.length) {

downloads/dropzone-amd-module.min.js

@@ -1169,12 +1169,15 @@ require.register("dropzone/lib/dropzone.js", function(exports, require, module){
       parallelUploads = this.options.parallelUploads;
       processingLength = this.getUploadingFiles().length;
       i = processingLength;
+      if (processingLength >= parallelUploads) {
+        return;
+      }
       queuedFiles = this.getQueuedFiles();
       if (!(queuedFiles.length > 0)) {
         return;
       }
       if (this.options.uploadMultiple) {
-        return this.processFiles(queuedFiles.slice(0, parallelUploads));
+        return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
       } else {
         while (i < parallelUploads) {
           if (!queuedFiles.length) {
@@ -1711,7 +1714,6 @@ require.register("dropzone/lib/dropzone.js", function(exports, require, module){
 });
 require.alias("component-emitter/index.js", "dropzone/deps/emitter/index.js");
 require.alias("component-emitter/index.js", "emitter/index.js");
-
 if (typeof exports == "object") {
   module.exports = require("dropzone");
 } else if (typeof define == "function" && define.amd) {

downloads/dropzone.js

@@ -810,12 +810,15 @@
       parallelUploads = this.options.parallelUploads;
       processingLength = this.getUploadingFiles().length;
       i = processingLength;
+      if (processingLength >= parallelUploads) {
+        return;
+      }
       queuedFiles = this.getQueuedFiles();
       if (!(queuedFiles.length > 0)) {
         return;
       }
       if (this.options.uploadMultiple) {
-        return this.processFiles(queuedFiles.slice(0, parallelUploads));
+        return this.processFiles(queuedFiles.slice(0, parallelUploads - processingLength));
       } else {
         while (i < parallelUploads) {
           if (!queuedFiles.length) {

downloads/dropzone.min.js

@@ -39,10 +39,10 @@
     "grunt-component-build": "*",
     "grunt-contrib-copy": "*",
     "grunt-contrib-watch": "*",
-    "mocha-phantomjs": "2.x",
-    "mocha": "1.9",
-    "sinon": "*",
-    "chai": "*"
+    "mocha-phantomjs": "3.1.x",
+    "mocha": "1.12.x",
+    "sinon": "1.7.x",
+    "chai": "1.7.x"
   }
 
 }

lib/dropzone.js

@@ -9,6 +9,10 @@ describe "Dropzone", ->
     type: "text/html"
 
 
+  xhr = null
+  beforeEach -> xhr = sinon.useFakeXMLHttpRequest()
+
+
   describe "static functions", ->
 
     describe "Dropzone.createElement()", ->
@@ -409,10 +413,8 @@ describe "Dropzone", ->
 
     element = null
     dropzone = null
-    xhr = null
     requests = null
     beforeEach ->
-      xhr = sinon.useFakeXMLHttpRequest()
       requests = [ ]
       xhr.onCreate = (xhr) -> requests.push xhr
 
@@ -769,7 +771,7 @@ describe "Dropzone", ->
         mock3 = getMockFile()
         mock4 = getMockFile()
 
-        dropzone.options.accept = (file, done) -> file.done = done
+        dropzone.options.accept = (file, _done) -> file.done = _done
         dropzone.uploadFile = ->
 
         dropzone.addFile mock1
@@ -886,13 +888,11 @@ describe "Dropzone", ->
         , 10
 
     describe "uploadFiles()", ->
-      xhr = null
       requests = null
 
 
 
       beforeEach ->
-        xhr = sinon.useFakeXMLHttpRequest()
         requests = [ ]
 
         xhr.onCreate = (xhr) -> requests.push xhr