Query continuation implemented for GqlQuery + tests#273

Merged

aozarov merged 3 commits intogoogleapis:update-datastorefrom

ajkannan:gql-pagination

Oct 22, 2015

Commits on Oct 20, 2015

Query continuation implemented for GqlQuery + tests
Ajay Kannan
committed

Commits on Oct 21, 2015

Set namespace in Gql's nextQuery and add another batch to tests
Ajay Kannan
committed
remove changes to structured query's builder and instead use fromPb in GqlQuery's nextQuery
Ajay Kannan
committed