Add: Create a temporary directory, error if we're unable to do so.
Fix: Remove the temporary directory when we're done with it.
Add: Throw an error message if we encounter issues creating directories on the remote host.
Add: Compile *.scss and *.sass files using Sass.
Fix: Remove files within temporary directory before deleting directory.
Change: Remove the output for directory creating to prevent false positives.
Fix: Ignore Sass cache folder when uploading files.