Text in md-button with href attribute aligned to top

[tzachov]

Using version 0.9.0-rc1.
I've added two md-buttons to a row, one with href attribute.
When I've added a md-input-container, the buttons height changed and the text in the link button moved to the top of the button.

Without md-input-container:

With md-input-container:

Code:

<div layout="row">
    <md-button href="/upload" class="md-raised">Link</md-button>
    <md-button class="md-raised">Button</md-button>
    <md-input-container hide-sm>
        <label>Some input label</label>
        <input type="text" />
    </md-input-container>
</div>