Have to login again and again

[durgeshsatyam]

I have to login again if I open the app again (without actually killing it) from background, while the app is in middle of making its login operation via Accountkit.

Step to reproduce:

open the app from menu and do some steps in AccountKit login 
press home button (don't kill the app, just put it in background) in middle of the AccountKit login.
reopen the app from "menu"

you can see the app will have to do all the previously steps again and again.
It does not stores its current instance.