Fixed parsing of $_FILES as one-dimensional array.
Fixed parsing of $_FILES as one-dimensional array.

Thanks to Julien Künzi for the report.

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