Merge pull request #1 from vdiez/fix_big_files

Fix big files

lib/api/src/getSize.js

@@ -10,7 +10,7 @@ export default function (path, cb) {
     } else {
       let fileLength = 0
       for (let i = 0; i < file.EndofFile.length; i++) {
-        fileLength |= file.EndofFile[i] << (i * 8)
+        fileLength += file.EndofFile[i] * Math.pow(2, i * 8)
       }
       cb(null, fileLength)
     }