Setting up iOS App User Sign Up form with Parse

I am trying to follow the following tutorial to get a user-sign up form implemented in my iOS App:

http://ift.tt/1N1o7Fx

However the compiler is not very happy, here is my code:

AppDelegate.swift

import UIKit

@UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate {

var window: UIWindow?

}
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: NSDictionary?) -> Bool {


Parse.setApplicationId("Actual App ID from Parse", clientKey:"Actual ClientID from Parse")


// Override point for customization after application launch.

return true

}
func applicationWillResignActive(application: UIApplication) {
    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}

func applicationDidEnterBackground(application: UIApplication) {
    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}

func applicationWillEnterForeground(application: UIApplication) {
    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}

func applicationDidBecomeActive(application: UIApplication) {
    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}

func applicationWillTerminate(application: UIApplication) {
    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}

ViewController.Swift

import UIKit

class ViewController: UIViewController {

@IBOutlet var passwordTextField: UITextField!

@IBOutlet var emailTextField: UITextField!

@IBOutlet var messageLabel: UILabel!

@IBAction func loginVerifyButton(sender: AnyObject) {


    var pwdEntered = passwordTextField.text

    var emlEntered = emailTextField.text

    if pwdEntered != "" && emlEntered != "" {

        // If not empty then yay, do something

    } else {

        self.messageLabel.text = "All Fields Required"

    }

}

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}

}

Bridging Objective C File:

import Parse/Parse.h

======================================================================

The Errors that I get:

"_sqlite3_bind_blob", referenced from:

  -[PFSQLiteDatabase _bindObject:toColumn:inStatement:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_bind_double", referenced from:

  -[PFSQLiteDatabase _bindObject:toColumn:inStatement:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_bind_int64", referenced from:

  -[PFSQLiteDatabase _bindObject:toColumn:inStatement:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_bind_null", referenced from:

  -[PFSQLiteDatabase _bindObject:toColumn:inStatement:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_bind_parameter_count", referenced from:

  ___59-[PFSQLiteDatabase executeQueryAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)


  ___57-[PFSQLiteDatabase executeSQLAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)

"_sqlite3_bind_text", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)


  -[PFSQLiteDatabase _bindObject:toColumn:inStatement:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_clear_bindings", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)

"_sqlite3_close", referenced from:

  -[PFDateFormatter dealloc] in Parse(PFDateFormatter.o)


  ___30-[PFSQLiteDatabase closeAsync]_block_invoke in Parse(PFSQLiteDatabase.o)

"_sqlite3_column_blob", referenced from:

  -[PFSQLiteDatabaseResult dataForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_bytes", referenced from:

  -[PFSQLiteDatabaseResult dataForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_count", referenced from:

  -[PFSQLiteDatabaseResult columnNameToIndexMap] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_double", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)


  -[PFSQLiteDatabaseResult doubleForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_int", referenced from:

  -[PFSQLiteDatabaseResult intForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_int64", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)


  -[PFSQLiteDatabaseResult longForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_name", referenced from:

  -[PFSQLiteDatabaseResult columnNameToIndexMap] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_text", referenced from:

  -[PFSQLiteDatabaseResult stringForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_column_type", referenced from:

  -[PFSQLiteDatabaseResult objectForColumnIndex:] in Parse(PFSQLiteDatabaseResult.o)


  -[PFSQLiteDatabaseResult columnIndexIsNull:] in Parse(PFSQLiteDatabaseResult.o)

"_sqlite3_errmsg", referenced from:

  -[PFSQLiteDatabase _errorWithErrorCode:] in Parse(PFSQLiteDatabase.o)

"_sqlite3_finalize", referenced from:

  -[PFDateFormatter dealloc] in Parse(PFDateFormatter.o)


  ___59-[PFSQLiteDatabase executeQueryAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)


  ___57-[PFSQLiteDatabase executeSQLAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)


  -[PFSQLiteStatement close] in Parse(PFSQLiteStatement.o)

"_sqlite3_open", referenced from:

  -[PFDateFormatter init] in Parse(PFDateFormatter.o)


  ___29-[PFSQLiteDatabase openAsync]_block_invoke in Parse(PFSQLiteDatabase.o)

"_sqlite3_prepare_v2", referenced from:

  -[PFDateFormatter init] in Parse(PFDateFormatter.o)


  ___59-[PFSQLiteDatabase executeQueryAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)


  ___57-[PFSQLiteDatabase executeSQLAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)

"_sqlite3_reset", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)


  -[PFSQLiteStatement reset] in Parse(PFSQLiteStatement.o)

"_sqlite3_step", referenced from:

  ___34-[PFDateFormatter dateFromString:]_block_invoke in Parse(PFDateFormatter.o)


  ___57-[PFSQLiteDatabase executeSQLAsync:withArgumentsInArray:]_block_invoke in Parse(PFSQLiteDatabase.o)


  -[PFSQLiteDatabaseResult next] in Parse(PFSQLiteDatabaseResult.o)

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see invocation)