Function _simpleClone

lib/FileAPI.core.js:1632–1641

(obj)

	function _simpleClone(obj){
		var copy = {};
		_each(obj, function (val, key){
			if( val && (typeof val === 'object') && (val.nodeType === void 0) ){
				val = _extend({}, val);
			}
			copy[key] = val;
		});
		return	copy;
	}


	function isInputFile(el){