Correct bintray configuration, fixes #1225
Correct bintray configuration, fixes #1225

Change-Id: I41c587a3b394316d2216a4466ddb3b1a1b717230

firebase/FirebaseUI-Android,firebase/FirebaseUI-Android,firebase/FirebaseUI-Android,firebase/FirebaseUI-Android,SUPERCILEX/FirebaseUI-Android,SUPERCILEX/FirebaseUI-Android,SUPERCILEX/FirebaseUI-Android,SUPERCILEX/FirebaseUI-Android