Deployment with gulp-rsync breaks

[dBourgiotis]

Deploy breaks if new user requests the application files, while rsync is executed.

rsyncConf = {
progress: true,
incremental: true,
relative: true,
emptyDirectories: true,
recursive: true,
clean: true,
root: 'dist/',
archive: true,
};

[dBourgiotis]

Actually I ve noticed that --delete-delay and --delay-updates is not implemented. Any plans to add them as options ?