title: Is there any way to modify a UITableView's separator cell?
body: <p>My app will be using slightly thicker separator lines in tableViews - about 3x the thickness.  I have already done this in some areas by setting separatorStyle to none and customizing cell backgroundViews with custom backgrounds that include my thick separator.</p>
  
  <p>The issue with this method is that it only applies to real rows.  Thus if I have a tableView that fills the whole screen but only has two rows, then only the two rows will have the custom separators.  The workaround I've been using is to create blank cells (with the custom background) whenever the actual rows don't fill the entire table.  However, this workaround is not feeling very practical.</p>
  
  <p>Things would be much simpler if I could either modify the default separator's thickness...is there any way to do this, or something similar?</p>