fixed login form autofill (bind form submit instead of button click)
don't change url for token form
get rid of extra var
fix NPE
replace view.app with Bixby.app
fixed redir after login
set focus on token field
don't show login form if already logged in
removing leading slash from state urls
use a non-ajax login form for the initial login (token is still ajax)

* this is in order to properly fix browser autofill/autocomplete of
* user/pass credentials which is a non-standard behavior across
* browsers. while workarounds exist for firefox, chrome at least
* (and probably IE and others) requires that a form containing the
* credentials actually get submitted to the server. this ended up being
* the easiest solution to the problem.
added name attribute to login form