title: Outlook 2013 add-in with VS 2010
body: <p>Sorry for asking such a stupid question, but i googled for about two hours and couldn't find an answer to my question:</p>
  
  <p>How can i develop an Outlook 2013 add-in?</p>
  
  <p>I have an add-in which was created in C# 2010 and for Outlook 2010. Now i would like to extend it in that way, that in Outlook 2013 are the two explorer events InlineResponse and InlineResponseClose.</p>
  
  <p>I searched for a never version of the VSTO and PIA, but every website told me that these are for VS 2012 only?</p>
  
  <p>Can someone of you explain me what i need to extend this add-in or show me a link where this is described? 
  Sorry if this is a dumb question, but i'm a bit stressed out after that.</p>