title: Getting Nexus to download dependencies from a repository with no .index file
body: <p>I've just setup the latest version of Nexus for our company, and it's working great.  We've added several 3rd party repositories, and one of them does not have an .index file present.  So it appears that Nexus can't index it, nor can the local maven ask for deps in that repository.  Definitely unfortunate.</p>
  
  <p>Is there any way around this aside from downloading the deps manually and installing them in our 3rd party "hosted" repository?</p>
  
  <p>The maven repo in question: <a href="http://wicketstuff.org/maven/repository" rel="nofollow noreferrer">http://wicketstuff.org/maven/repository</a></p>
  
  <p>Thanks!</p>