 - Ensure previous outstanding performSelector: requests are cancelled to avoid calls on released objects; this addresses http://spbug.com/l/1408, http://spbug.com/l/254 and http://spbug.com/l/781
 - Ensure previous outstanding performSelector: requests are cancelled to avoid calls on released objects; this addresses http://spbug.com/l/1408, http://spbug.com/l/254 and http://spbug.com/l/781

Shooter7119/sequel-pro,vieten/sequel-pro,brittneybrinsfield/sequel-pro,vieten/sequel-pro,prabowomurti/sequel-pro,Shooter7119/sequel-pro,vieten/sequel-pro,Shooter7119/sequel-pro,Shooter7119/sequel-pro,Shooter7119/sequel-pro,brittneybrinsfield/sequel-pro,prabowomurti/sequel-pro,brittneybrinsfield/sequel-pro,brittneybrinsfield/sequel-pro,prabowomurti/sequel-pro,vieten/sequel-pro,prabowomurti/sequel-pro,prabowomurti/sequel-pro