title: Send and Cancel button of twitter sharekit don't appear
body: <p>good morning
  i used sharekit twitter and it's worked good but the send and the cancel button don't appera. I explain more  i have two classes the first have a navigation controller and his job to show two text view, the second class which contain a twitter second code </p>
  
  <p><a href="http://cl.ly/2B0C3G031W0A2t2C0C3h" rel="nofollow">http://cl.ly/2B0C3G031W0A2t2C0C3h</a>
  http://cl.ly/1s361l2I2L1Q061N3O2b</p>
  
  <p>you see there is no send button and cancel </p>