             NSLog("Could not get network client")
         }
     }
-    
-    func getGrades() -> [Grade] {
-        return grades
-    }
-    
 }

    
    func fetchClasses() {
        if let networkClient = getNetworkClient() {
            networkClient.fetchPage(Page.Assignments,
                successHandler: { (operation: AFHTTPRequestOperation!, response: AnyObject!) -> Void in
                    let responseData = NSData(data: response as NSData)
                    self.classes = Parser.parseClasses(responseData)

    
    func getAssignments() -> [Assignment] {
        return assignments
    }
    
    func getGrades() -> [Grade] {
        return grades
    }
    
    func getClasses() -> [Class] {
