title: How to add dll files to Git Repository
body: <p>I'm using bitbucket to host my git repository. 
  I've added a new folder called ExtLibs and added bunch of dlls. However they do not show up in SourceTree when I try to check in those files.</p>
  
  <p>How do I add a folder with (dll) files to repo?</p>
  
  <p>I'm using .gitignore from <a href="https://github.com/github/gitignore" rel="nofollow noreferrer">here</a> (c#/VS2013)</p>
  
  <p><a href="https://i.stack.imgur.com/vH5p3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vH5p3.png" alt="enter image description here"></a></p>