fixed #273

Gruntfile.js

@@ -64,14 +64,31 @@ module.exports = function(grunt) {
 					'dist/<%= pkg.name %>-html5-shim.min.js' : 'dist/<%= pkg.name %>-html5-shim.js'
 				} ]
 			}
-		}
+		},
+		replace : {
+			version : {
+				src: ['nuget/Package.nuspec', '../angular-file-upload-bower/bower.json',
+					'../angular-file-upload-shim-bower/bower.json', 'aaaa.txt'
+					], 
+    			overwrite: true,
+    			replacements: [{
+      				from: /"version" *: *".*"/g,
+      				to: '"version": "<%= pkg.version %>"'
+    			}, {
+      				from: /<version>.*<\/version>/g,
+      				to: '<version><%= pkg.version %></version>'
+    			}]
+			}	
+		}	
 	});
 
 	// Load the plugin that provides the "uglify" task.
 	grunt.loadNpmTasks('grunt-contrib-copy');
 	grunt.loadNpmTasks('grunt-contrib-uglify');
+	grunt.loadNpmTasks('grunt-text-replace');
+
 
 	// Default task(s).
-	grunt.registerTask('default', [ 'copy:build', 'uglify', 'copy:fileapi', 'copy:bower' ]);
+	grunt.registerTask('default', [ 'copy:build', 'uglify', 'copy:fileapi', 'copy:bower', 'replace:version' ]);
 
 };

demo/war/index.html

@@ -6,7 +6,7 @@
 <title>Angular file upload sample</title>
 <script type="text/javascript">
 FileAPI = {
-	debug: true,
+	//debug: true,
 	//forceLoad: true, html5: false //to debug flash in HTML5 browsers
 	//only one of jsPath or jsUrl.
     //jsPath: '/js/FileAPI.min.js/folder/', 

demo/war/js/angular-file-upload.js

@@ -251,7 +251,8 @@ angularFileUpload.directive('ngFileDrop', [ '$parse', '$timeout', '$location', f
 
 			function extractFiles(evt, callback) {
 				var files = [], items = evt.dataTransfer.items;
-				if (items && items.length > 0 && items[0].webkitGetAsEntry && $location.protocol() != 'file') {
+				if (items && items.length > 0 && items[0].webkitGetAsEntry && $location.protocol() != 'file' && 
+						items[0].webkitGetAsEntry().isDirectory) {
 					for (var i = 0; i < items.length; i++) {
 						var entry = items[i].webkitGetAsEntry();
 						if (entry != null) {

dist/angular-file-upload-html5-shim.js

@@ -1,7 +1,7 @@
 /**!
  * AngularJS file upload shim for angular XHR HTML5 browsers
  * @author  Danial  <danial.farid@gmail.com>
- * @version 1.6.0
+ * @version 1.6.1
  */
 if (window.XMLHttpRequest) {
 	if (window.FormData) {

dist/angular-file-upload-shim.js

@@ -1,7 +1,7 @@
 /**!
  * AngularJS file upload shim for HTML5 FormData
  * @author  Danial  <danial.farid@gmail.com>
- * @version 1.6.0
+ * @version 1.6.1
  */
 (function() {
 

dist/angular-file-upload.js

@@ -1,7 +1,7 @@
 /**!
  * AngularJS file upload/drop directive with http post and progress
  * @author  Danial  <danial.farid@gmail.com>
- * @version 1.6.0
+ * @version 1.6.1
  */
 (function() {
 
@@ -251,7 +251,8 @@ angularFileUpload.directive('ngFileDrop', [ '$parse', '$timeout', '$location', f
 
 			function extractFiles(evt, callback) {
 				var files = [], items = evt.dataTransfer.items;
-				if (items && items.length > 0 && items[0].webkitGetAsEntry && $location.protocol() != 'file') {
+				if (items && items.length > 0 && items[0].webkitGetAsEntry && $location.protocol() != 'file' && 
+						items[0].webkitGetAsEntry().isDirectory) {
 					for (var i = 0; i < items.length; i++) {
 						var entry = items[i].webkitGetAsEntry();
 						if (entry != null) {

nuget/Package.nuspec

@@ -3,7 +3,7 @@
   <metadata>
     <id>angular-file-upload</id>
     <title>Angular file upload</title>
-    <version>1.6.0</version>
+    <version>1.6.1</version>
     <authors>Danial Farid, Georgios Diamantopoulos (nuget package)</authors>
     <owners>Danial Farid</owners>
     <licenseUrl>https://github.com/danialfarid/angular-file-upload/blob/master/LICENSE</licenseUrl>

package.json

@@ -1,9 +1,11 @@
 {
   "name": "angular-file-upload",
-  "version": "1.6.0",
+  "version": "1.6.1",
   "devDependencies": {
     "grunt": "~0.4.1",
     "grunt-contrib-uglify": "~0.2.7",
-	"grunt-contrib-copy": "~0.4.1"
+    "grunt-contrib-copy": "~0.4.1",
+    "grunt-text-replace": "~0.3.12",
+    "grunt-git": "~0.2.14"
   }
 }