Updates readme.md

Add credit

Flush the view cache and adds a flush task

Merge pull request #2 from whoan/master

Fixed typo

Added cleanup task with updated cleanup command. Added new deploy_cleanup macro and removed cleanup from deploy task.

Updated readme with credits.

Added --depth=1 to clone command to just get HEAD.

Fixed indentation.

Added cleanup command thanks - credit to https://laracasts.com/@deringer.

Moved ssh login str to envoy.config.php.

Updated how it works deployment folder readme.

Updated deploy section in readme.

First stab at envoy deployment script.

Initial commit