title: Seeing a combined diff of many commits in subversion?
body: <p>I have been asked to review the changes made in SVN revision number 123, 178, 199, 245 and 288 - which are all the commits related to a specific feature.  What is the reasonable way to approach this  ? I suppose I really want to see the collected diff in some way, but I'm open to suggestions.  We're on revision 400 right now.</p>
  
  <p>Edit: I like to know how to do things from the command line in subversion, but any solution that works in eclipse or intellij idea (or any separate application) is also welcome.  I'm also deliberately open on <em>what</em> I can realistically hope to automate/get tool support for since I really don't see how to do this in a smart way. </p>