don't check folder size in Safari

Author: Octane

lib/FileAPI.core.js

@@ -11,6 +11,7 @@
 document = window.document,
 doctype = document.doctype || {},
 userAgent = window.navigator.userAgent,
+safari = /safari\//i.test(userAgent) && !/chrome\//i.test(userAgent),
 
 // https://github.com/blueimp/JavaScript-Load-Image/blob/master/load-image.js#L48
 apiURL = (window.createObjectURL && window) || (window.URL && URL.revokeObjectURL && URL) || (window.webkitURL && webkitURL),
@@ -25,7 +26,7 @@
 jQuery = window.jQuery,
 
 html5 = !!(File && (FileReader && (window.Uint8Array || FormData || XMLHttpRequest.prototype.sendAsBinary)))
-&& !(/safari\//i.test(userAgent) && !/chrome\//i.test(userAgent) && /windows/i.test(userAgent)), // BugFix: https://github.com/mailru/FileAPI/issues/25
+&& !(safari && /windows/i.test(userAgent)), // BugFix: https://github.com/mailru/FileAPI/issues/25
 
 cors = html5 && ('withCredentials' in (new XMLHttpRequest)),
 
@@ -1443,7 +1444,7 @@
 
 function _isRegularFile(file, callback){
 // http://stackoverflow.com/questions/8856628/detecting-folders-directories-in-javascript-filelist-objects
-if( !file.type && (file.size % 4096) === 0 && (file.size <= 102400) ){
+if( !file.type && (safari || ((file.size % 4096) === 0 && (file.size <= 102400))) ){
 if( FileReader ){
 try {
 var Reader = new FileReader();