Try and prevent FxAccounts from doing too much on import, but didn't really work as other sub-imports still do too much.  Can probably be discarded.
WIP
refactoring of browserid_identity to initialize itself with the signed in user at browser startup
use Log.jsm
clone the accountData object to prevent references to a dead object
Fix duplicated property, no bug
remove dupelicate properties that snuck in a bad merge
aboutaccounts uses new initWithLoggedInUser
change Log4Moz -> Log
check for null user
redirect to setup complete page after logging in
send setup-complete notification
update sync KDF to match the android format
hkdf: add test, change "skm" to "ikm" to match RFC terminology
derive hawk credentials from sessionToken
Fix browserid_identity to return a valid looking sync key
Refactored the way that the sync id manager is instantiated to do it dynamically depending on whether we are using fx accounts; fixed a couple of tests
remove onVerified and re-disable dumps
use an observer for fxaccount login and logout
Move email verification polling and key fetching into the wrapper