text: (function() {
     function prettyTimeFilter() {
       return function(seconds) {
         var seconds = Number.parseFloat(seconds);
         var wholeSeconds = Math.floor(seconds);
         var minutes = Math.floor(wholeSeconds / 60);
         var remainingSeconds = wholeSeconds % 60;
  
         var output = minutes + ':';
  
         if (remainingSeconds < 10) {
           output += '0';
         }
  
         output += remainingSeconds;
         return output;
       };
     }
  
     angular
       .module('pomodoroTimer')
       .filter('prettyTimeFilter', prettyTimeFilter);
   })();