title: How can we hide the tableHeaderView and tableFooterView?
body: <p>I have  two buttons which i add it in one in table-footer and other one in table-header,i know how to hide the headerview of the table using this code<code>table.tableHeaderView.hidden = YES;</code>
  but the problem is there is still space in the top portion of the table.That space is equal to the header-view size,but the view is hidden .It still has the space.How can we disable the table-header by removing this space.I hope you genius developers understand my question.Please help me.
  Thanks in advance.</p>