title: How to highlight lines in Atom Editor?
body: <p>I'm aware of the different abilities to highlight based on filetype, but what I'm looking for is something similar to how in a typical text editor you can <strong>highlight a line</strong> (not just change the color text).</p>
  
  <p>Is this possible to do in the Atom editor? If so, how do you do it? Is there a plugin for this?</p>
  
  <p>The reason I want to do this is for organizational purposes, and sometimes the files I am working in our custom files that are not necessarily code but documentation (usually both are together in the same file), <strong>and the documentation part is where I want to add these highlights</strong>.</p>