add aura support
Merge https://github.com/heroku/force into upstream

doing the thing
switch to non-metadata API call to confirm successful login
add early aura support
add early aura support
Merge pull request #85 from tmaher/master

switch to non-metadata API call to confirm successful login

This should only affect those without modify-all-data perms.
Merge pull request #86 from heroku/add-aura

Add aura
Merge pull request #87 from dcarroll/upstream

Upstream
Merge branch 'master' of https://github.com/heroku/force

sync me