Zips N sets together.

Example 1:

Ext.zip([1,2,3],[4,5,6]); // [[1,4],[2,5],[3,6]]

Example 2:

Ext.zip(
[ "+", "-", "+"],
[  12,  10,  22],
[  43,  15,  96],
function(a, b, c){
return "$" + a + "" + b + "." + c
}
); // ["$+12.43", "$-10.15", "$+22.96"]

@param {Array/NodeList...} arr This argument may be repeated. Array(s)
to contribute values.
@param {Function} zipper (optional) The last item in the argument list.
This will drive how the items are zipped together.
@return {Array} The zipped set.
@deprecated 4.0.0 Will be removed in the next major version
function(){
            var parts = Ext.partition(arguments, function( val ){ return typeof val != 'function'; }),
                arrs = parts[0],
                fn = parts[1][0],
                len = Ext.max(Ext.pluck(arrs, "length")),
                ret = [],
                i,
                j,
                aLen;

            for (i = 0; i < len; i++) {
                ret[i] = [];
                if(fn){
                    ret[i] = fn.apply(fn, Ext.pluck(arrs, i));
                }else{
                    for (j = 0, aLen = arrs.length; j < aLen; j++){
                        ret[i].push( arrs[j][i] );
                    }
                }
            }
            return ret;
        }