added callback option to the sftp task

israelroldan / grunt-ssh

SSH, SFTP tasks for Grunt.

https://npmjs.org/package/grunt-ssh

MIT License

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added callback option to the sftp task #118

Closed abuelwafa closed 6 years ago

abuelwafa commented 9 years ago

Hi, According to the README file, the sftp task should have a callback option to be called when transferring files is finished. however this option is not yet implemented. this simple pull request creates this option.

Thanks