md-tabs: Single tab w/ stretch is not centered

[rgthree]

<md-tabs md-stretch-tabs="always"> does not center a single-tab correctly (see that last example below, which should have the label "one" directly below the title):

(#1506 has the scrollbar issue)

Looks like it has a width style that is correct but also a min-width that keeps it shorter. Here's a live jsbin: http://jsbin.com/guweto/2/

[mckenzielong]

This is caused by max-width being set smaller than the stretched width of the tab.
In TabPaginationDirective, max width is calculated with this in calculateTabData:

var tabsWidth = clientWidth - PAGINATORS_WIDTH - 1;

After the style is applied there is an adjustment done for stretched tabs:

function adjustForStretchedTabs() {
     var canvasWidth = pages.length === 1 ? clientWidth : tabsWidth;
     var tabsPerPage = Math.min(Math.floor(canvasWidth / max), tabs.length);
     var tabWidth    = Math.floor((canvasWidth / tabsPerPage));
     $tabs.css('width', tabWidth + 'px');
     return calculateTabData(true);
}

Which sets the width to a value 65px larger than max-width (or PAGINATORS_WIDTH+1 px)