Problema com datas

Os campos de hora não funcionam

HTML

<script src="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.0.0/css/bootstrap.min.css">
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">
<script src="http://trentrichardson.com/examples/timepicker/jquery-ui-timepicker-addon.js"></script>
<div class="form-group col-md-2">
  <label for="recipient-qtde" class="col-form-label">QTDE:</label>
  <input type="text" name="qtde" class="form-control" id="recipient-qtde">
</div>
<div class="form-group col-md-3">
  <label for="recipient-data_cad" class="col-form-label">TESTE DATE:</label>
  <input type="text" name="data_cad" class="form-control datepicker"     id="recipient-data_cad">
</div>
                    
                    
<script>
  //Date picker
  $('.datepicker').datepicker({
    autoclose: true
  })
</script>

CSS

/*! * Datepicker for Bootstrap v1.7.1 (https://github.com/uxsolutions/bootstrap-datepicker) * * Licensed under the Apache License v2.0 (http://www.apache.org/licenses/LICENSE-2.0) */
 .datepicker{
    padding:4px;
    -webkit-border-radius:4px;
    -moz-border-radius:4px;
    border-radius:4px;
    direction:ltr
}
.datepicker-inline{
    width:220px
}
.datepicker-rtl{
    direction:rtl
}
.datepicker-rtl.dropdown-menu{
    left:auto
}
.datepicker-rtl table tr td span{
    float:right
}
.datepicker-dropdown{
    top:0;
    left:0
}
.datepicker-dropdown:before{
    content:'';
    display:inline-block;
    border-left:7px solid transparent;
    border-right:7px solid transparent;
    border-bottom:7px solid #999;
    border-top:0;
    border-bottom-color:rgba(0,0,0,.2);
    position:absolute
}
.datepicker-dropdown:after{
    content:'';
    display:inline-block;
    border-left:6px solid transparent;
    border-right:6px solid transparent;
    border-bottom:6px solid #fff;
    border-top:0;
    position:absolute
}
.datepicker-dropdown.datepicker-orient-left:before{
    left:6px
}
.datepicker-dropdown.datepicker-orient-left:after{
    left:7px
}
.datepicker-dropdown.datepicker-orient-right:before{
    right:6px
}
.datepicker-dropdown.datepicker-orient-right:after{
    right:7px
}
.datepicker-dropdown.datepicker-orient-bottom:before{
    top:-7px
}
.datepicker-dropdown.datepicker-orient-bottom:after{
    top:-6px
}
.datepicker-dropdown.datepicker-orient-top:before{
    bottom:-7px;
    border-bottom:0;
    border-top:7px solid #999
}
.datepicker-dropdown.datepicker-orient-top:after{
    bottom:-6px;
    border-bottom:0;
    border-top:6px solid #fff
}
.datepicker table{
    margin:0;
    -webkit-touch-callout:none;
    -webkit-user-select:none;
    -khtml-user-select:none;
    -moz-user-select:none;
    -ms-user-select:none;
    user-select:none
}
.datepicker td,.datepicker th{
    text-align:center;
    width:20px;
    height:20px;
    -webkit-border-radius:4px;
   ...

JavaScript

/*!
 * Datepicker for Bootstrap v1.7.1 (https://github.com/uxsolutions/bootstrap-datepicker)
 *
 * Licensed under the Apache License v2.0 (http://www.apache.org/licenses/LICENSE-2.0)
 */
! function(a) {
    "function" == typeof define && define.amd ? define(["jquery"], a) : a("object" == typeof exports ? require("jquery") : jQuery)
}(function(a, b) {
    function c() {
        return new Date(Date.UTC.apply(Date, arguments))
    }

    function d() {
        var a = new Date;
        return c(a.getFullYear(), a.getMonth(), a.getDate())
    }

    function e(a, b) {
        return a.getUTCFullYear() === b.getUTCFullYear() && a.getUTCMonth() === b.getUTCMonth() && a.getUTCDate() === b.getUTCDate()
    }

    function f(c, d) {
        return function() {
            return d !== b && a.fn.datepicker.deprecated(d), this[c].apply(this, arguments)
        }
    }

    function g(a) {
        return a && !isNaN(a.getTime())
    }

    function h(b, c) {
        function d(a, b) {
            return b.toLowerCase()
        }
        var e, f = a(b).data(),
            g = {},
            h = new RegExp("^" + c.toLowerCase() + "([A-Z])");
        c = new RegExp("^" + c.toLowerCase());
        for (var i in f) c.test(i) && (e = i.replace(h, d), g[e] = f[i]);
        return g
    }

    function i(b) {
        var c = {};
        if (q[b] || (b = b.split("-")[0], q[b])) {
            var d = q[b];
            return a.each(p, function(a, b) {
                b in d && (c[b] = d[b])
            }), c
        }
    }
    var j = function() {
            var b = {
                get: function(a) {
                    return this.slice(a)[0]
                },
                contains: function(a) {
                    for (var b = a && a.valueOf(), c = 0, d = this.length; c < d; c++)
                        if (0 <= this[c].valueOf() - b && this[c].valueOf() - b < 864e5) return c;
                    return -1
                },
                remove: function(a) {
        ...