Merge pull request #4 from chzyer/feature/add_up_auth

Add upAuth
add doc
add batch
Update gitignore
add up
add fop
update fop
Add MarshalMogrifyOption test
update docs
Update README.md copyright
Merge branch 'feature/add_batch_to_rs' into develop
Merge branch 'feature/add_doc' into develop
merge with up
merge with fop