Fix the 'Cancel' button placement in a modal dialog window

@yas, please review this patch. This fix moves the Cancel button into the correct location in a modal. It turns out the following code removes the necessary css class that the Dialog JS needs to move the button into the lower right hand corner.

$form['actions']['cancel']['#attributes']['class']['0'] = '';

I also changed the color of the Cancel button. Best practice says the the cancel button should be a different color than the main "Delete" button. That way, the user can easily distinguish between the two.

What do you think about the color change.

@baldwinlouie

Thank you for the fix. I tried the patch and it looks perfect. I'll merge the patch to 6.x and 7.x; and close this issue as Fixed.

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Automatically closed - issue fixed for 2 weeks with no activity.