Add more detail to README's authentication section#332

Merged

aozarov merged 4 commits intogoogleapis:masterfrom ajkannan:cred-docs

Nov 6, 2015

+48-2

Commits on Nov 6, 2015

Add more detail to README's authentication section
Ajay Kannan
committed
Add project ID order and clean docs language
Ajay Kannan
committed
Add project ID section
Ajay Kannan
committed
fix order of project ID lookup, cleanup
Ajay Kannan
committed