Merge branch 'master' of github.com:hrbrmstr/sergeant

forgot

Merge pull request #42 from jameslamb/retry-logic

replaced single-shot HTTP requests with retry logic

replaced single-shot HTTP requests with rettry logic

Merge pull request #40 from hrbrmstr/0.8.0

0.8.0

fixed issue with 0-length query results

separated JDBC

CRAN checks

new JDBC functionality

Initial stab at auth support

Tweaks for updates to REST API; more tests; code coverage