Request FxA login on Firefox OS 2.0 and later (bug 1033696)
preserve localStorage for SIM logout (bug 1042381)
Close error message in force-auth view (bug 1048827)
Merge pull request #108 from kumar303/sim-logout

preserve localStorage for SIM logout (bug 1042381)
Merge pull request #107 from washort/fxa-fxos2

Request FxA login on Firefox OS 2.0 and later (bug 1033696)
Merge pull request #109 from muffinresearch/close-error-on-handlePersonaLogin

Close error message in force-auth view (bug 1048827)
Update stubbyid.js to fire onready after onlogin/onlogout
Centralise persona callback state (bug 1048583)