Merge branch 'master' of https://github.com/artsy/eidolon into passwords
Merge branch 'master' of https://github.com/artsy/eidolon into passwords
Merge branch 'master' of https://github.com/artsy/eidolon into passwords
support flowing existing in users through a VC that checks if they exist
Merge pull request #155 from orta/passwords

@1aurabrown => support checking for an existing account