title: Added ruby PATH to enviornment variables still `grunt sass` does not work
body: <p>Okay first I did this.</p>
  
  <pre><code>&gt;grunt sass
  Running "sass:dist" (sass) task
  Warning:
  You need to have Ruby and Sass installed and in your PATH for this task to work.
  More info: https://github.com/gruntjs/grunt-contrib-sass
   Use --force to continue.
  
  Aborted due to warnings.
  </code></pre>
  
  <p>And I thought this makes sense I need to add path to ruby so I did. Then I checked version of ruby and it did return something </p>
  
  <pre><code>&gt;ruby -v
  ruby 2.2.5p319 (2016-04-26 revision 54774) [x64-mingw32]
  </code></pre>
  
  <p>this means I have ruby installed. Now grunt sass should work but it does not and I am getting same old message.
  This one:</p>
  
  <pre><code>&gt;grunt sass
  Running "sass:dist" (sass) task
  Warning:
  You need to have Ruby and Sass installed and in your PATH for this task to work.
  More info: https://github.com/gruntjs/grunt-contrib-sass
   Use --force to continue.
  
  Aborted due to warnings.
  </code></pre>
  
  <h1>UPDATE</h1>
  
  <p>I get following when I run <code>grunt-sass-force</code>: </p>
  
  <pre><code>&gt;grunt sass --force
  Running "sass:dist" (sass) task
  Warning:
  You need to have Ruby and Sass installed and in your PATH for this task to work.
  More info: https://github.com/gruntjs/grunt-contrib-sass
   Used --force, continuing.
  'sass' is not recognized as an internal or external command,
  operable program or batch file.
  Warning: Exited with error code 1 Used --force, continuing.
  
  Done, but with warnings.
  </code></pre>