Changes to packages/callback-hook:
- Add bindEnvironment option to Hook constructor (defaults to true).
- Add internal helper function dontBindEnvironment() which does all the
error handling stuff like Meteor.bindEnvironment() but doesn't change
the environment.
- Use dontBindEnvironment() instead of Meteor.bindEnvironment() when
bindEnvironment option is false.
- Add tests.
Changes to packages/accounts-base:
- Create hooks with { bindEnvironment: false }
- Add test for whether Meteor.userId() is available in login callbacks.
This included removing some internal version constraints. It would be
nice if package A could say "use B@2.0.0" (when both have changed), but
when they're both in the release, we need to make a release that has a
B@2.0.0-rc in it, which doesn't match that constraint. Fortunately,
constraints aren't necessary within a release anyway.
Adds `Accounts.validateLoginAttempt`, `Accounts.onLogin`, and
`Accounts.onLoginFailure`.
The process for logging in a user is consolidated in accounts-base,
which is now the only package which directly accesses login tokens in
the database.
All login methods now go through `Accounts._loginMethod`, which
ensures that exceptions are captured and login hooks are called in all
cases.
The callback hook implementation code from livedata is extracted into
an internal `callback-hook` package, where it can be used by accounts.
