gulp-wait
A gulp task that inserts a delay before calling the next function in a chain.
Example
The following example will watch for changes to templates and delay the livereload server refresh until after the nodemon script is expected to have restarted.
// Gulpfile.jsvar gulp = r = refresh = nodemon = wait = server = ; gulp
Yes, ideally there would be an event from nodemon to trigger the livereload.