title: How to inlude files of sub-repository in main repository?
body: <p>Basically I want to reproduce <a href="http://debuggable.com/posts/git-fake-submodules:4b563ee4-f3cc-4061-967e-0e48cbdd56cb" rel="nofollow">this method</a> with Mercurial. 
  I don't want to have actual sub-repository, I just want manage files of sub-repo as files of my main project and main repository, and at the same time have <code>.hg</code> directory for this fake sub-repo and be able to perform all Mercurial operations fo it.<br><br>
  Problem here is how to setup Mercurial to ignore all subrepositories and treat their files just as normal files.</p>