title: Grunt browser-sync not watching php file changes in Wordpress
body: <p>I've set up grunt successfully to watch sass and js file changes in my Gruntfile.js. The only thing its not picking up are the changes to my php files. Looking at the documentation for browser-sync for Wrodpress, i need to state options like so:</p>
  
  <pre><code>    browserSync: {
          files: {
              src : [
                  'style.css',
                  'images/*',
                  'js/**/*.js',
                  '**/*.php'
              ],
          },
          options: {
              // server: {
                //  host: "192.168.1.141:8888/bch",
                 // baseDir: "/", // "./",
             // },
              proxy: "localhost",
             // port: 8888,
              watchTask: true
          } 
      }
  </code></pre>
  
  <p>I've tried the commented out options aswell as a slightly differnt sytax setup at <a href="http://www.browsersync.io/docs/grunt/" rel="nofollow">http://www.browsersync.io/docs/grunt/</a> at the bottom of the page and for any option neither does the grunt-cli show any updates nor does the browser change on save. Is there an obvious component I'm missing? </p>