title: What is the best way to create a simple auth using firebase?
body: <p>I've read the firebase tutorial but frankly this is not make sense yet, sorry about that =)</p>
  
  <p>I wanna to implement a simple auth, just my username and password, that the credentials are in a node in my firebase structure (I don't wanna auth using Facebook, Email/Pass or some like that)</p>
  
  <p>What is the good way to do this using? </p>