Return only resolved $.Deferred objects.

resolved.js

$.resolved = function () {
    var defers = arguments,
        defersResolvedData = [],
        alwaysCount = 0

    var resolvedDeferWrapper = $.Deferred()

    var always = function checkQueue() {
        if (++alwaysCount === defers.length) {
            resolvedDeferWrapper.resolveWith($, defersResolvedData)
        }
    }

    for (var i in defers) {
        if (!defers.hasOwnProperty(i)) {
            continue;
        }

        defers[i]
            .done(function(data) {
                defersResolvedData.push(data)
                always()
            })
            .fail(always)
    }

    return resolvedDeferWrapper
}