title: asp.net webapi publish - xml files not copy
body: <p>I have MVC 4.0 WebApi project with auto generated help <a href="http://www.asp.net/web-api/overview/creating-web-apis/creating-api-help-pages">based on this</a>.</p>
  
  <p>My model classes are stored it another projects in my solution. Generation of xml file is enabled for every project (Project Properties -> Build -> OutPut -> XML Documentation file - Enabled).</p>
  
  <p>In local debug all is ok - xml files are copied to project directory and i see comments for fields / classes from another projects.</p>
  
  <p>But when i use publish profile (to Folder), xml files don't copy to output folder. Only one xml file from main WebApi project is copied. So i don't see comments to classes from other projects.</p>