title: Adding submodules to a repository
body: <p>I added another repository as a submodule on my repository <code>(/path/myrepo)</code> on git.I am using git extensions on Windows. After adding the repository the only file that I committed is </p>
  
  <pre><code>[submodule "comms"]
      path = comms
      url = http://xxx-eng1/stash/scm/ta/sub.git
  </code></pre>
  
  <p>The repository is there in my <code>/path/myrepo</code>. Should I commit and push this submodule into my master?</p>