title: Adding certificates to keychain and generating .p12 file format
body: <p>I am following the step given in <a href="https://github.com/Redth/PushSharp/wiki/How-to-Configure-&amp;-Send-Apple-Push-Notifications-using-PushSharp" rel="noreferrer">https://github.com/Redth/PushSharp/wiki/How-to-Configure-&amp;-Send-Apple-Push-Notifications-using-PushSharp</a> to while working step by step for Apple Push Notifications.</p>
  
  <p>I got stuck in the middle. I added Apple Push Notification development Certificates. But the certificates appears under SYSTEM/Certificates instead of LOGIN/Certificates section. May be due to this or may be not, I did't get save as .p12 file format option when i try to save file as p12 format as explained in step 19. I also tried generating certificates without  checking 
  LET MY SPECIFY KEY PAIR CHAIN INFORMATION as explained in step 10. </p>
  
  <p>Can anybody suggest me how to make aps-development.cer under login/certificates in key chain and then proceed the given step to obtain .p12 file?</p>
  
  <p>Thanks in advance for your help and support.</p>