Added spec for wanted previous urls in application ctonroller spec
Fixed errant scenario step for sign in feature; fixed other step misspelling errors for sign in page
Added failing step in sign in this is my org
Added sign in feature and detected that we still have to implement redirection after sign-in logic
changed fullpath to be path_info instead in store_location method and associated specs; added passing and failing spec for redirection after sign in to sessions_controller
calling store location from within after_sign_in