Upload with uptoken and stream
Update changelog doc
Add enableCrc32Check option to stream upload
fix fd close and enableCrc32Check bug
fix crc32 and action string bug
Merge pull request #31 from ikbear/hotfix/uploadtoken_with_stream

Upload with uptoken and stream
Merge pull request #32 from qiniu/master

Upload with uptoken and stream
Add download token
Add copy and move API and travis-ci test
Update test config file
Add config.js to travis-ci test
Update test file
Do not delete bucket after unit test
Merge pull request #1 from ikbear/feature/copy_and_move_file

Feature/copy and move file