title: Add argument/parameter to TFS Build Definition
body: <p>I have a single build process template that I use for a number different builds definitions. I want to be able to specify an argument/parameter that is different for each build definition. I'll use this value in one of the workflow activities defined in the template.</p>
  
  <p>How do you create an argument/parameter for a build definition and pass it to the build process  template?</p>