Fixed XHR file upload capability test. Fixed files parameter for the initUpload callBack.
Fixed XHR file upload capability test.
Fixed files parameter for the initUpload callBack.

blueimp/jQuery-File-Upload,GrizliK1988/PhotoWidget,blueimp/jQuery-File-Upload,blueimp/jQuery-File-Upload,Verde1705/verde1705.github.io,blueimp/jQuery-File-Upload,blueimp/jQuery-File-Upload,blueimp/jQuery-File-Upload,Verde1705/verde1705.github.io