Added signInWithProvider and reauthenticateWithCredentialForProvider …#212
Merged
auser merged 1 commit intofullstackreact:masterfrom Jan 7, 2017 
Merged
Added signInWithProvider and reauthenticateWithCredentialForProvider …#212auser merged 1 commit intofullstackreact:masterfrom 
auser merged 1 commit intofullstackreact:masterfrom