Tab order for "Module" and "Filter" items is reversed in toolbar

[eddylu94]

The toolbar includes two filters, Module and Filter:

One will notice that, while tabbing through the application, the Filter item will be focused upon first before the Module item. This is because the Filter item (class="qunit-filter") is listed before the Module filter (class="qunit-modulefilter") in the DOM structure:

<form class="qunit-modulefilter">...</form>
<form class="qunit-filter">...</form>

This reverse ordering is a consequence of using CSS 'float' style, where visual order is inverted from that of the DOM order.

[eddylu94]

Closing issue as it should belong to the general qunit project:
qunitjs/qunit#1428