text: 
  app.service('configService', function(){
     var self = this;
     
     self.title = 'Home Page';
     self.description = '';
     self.keywords = '';
     self.currentPage = 'home';
     
     
     self.setTitle = function(title)
     {
        self.title = title;  
     };
     
     self.setDescription = function(description)
     {
         self.description = description;
     };
     
     self.setKeywords = function(keywords)
     {
        self.keywords = keywords;  
     };
     
     self.setCurrentPage = function(page)
     {
       self.currentPage = page;  
     };
     
     return self;
  });
  