title: Atom PHP debug does not navigate to or highlights other files
body: <p>I'm testing Atom for PHP development and now I'm testing the debugger.</p>
  
  <p>The problem is, when I click step in the expected behavior is to the next file to be opened and the current line to be highlighted, which does not happen it just stays in the same file, which is bad for when I want to click continue and stop on uncaught exceptions.</p>
  
  <p>Everything else works fine, the callstack, the context, watches, and breakpoints, I can still track manually the lines via the Stack Trace, but it's not ideal for debugging, wasting time finding the files and scrolling for the line.</p>
  
  <p>Even when I open the file there is no highlighting, the highlighting returns when the program gets back to to the file that activated the breakpoint</p>
  
  <p>Is there any other package I missed installing?</p>
  
  <p>Using Windows 7 with Atom 1.27.1 php-debug 0.3.5</p>