 dashboardUser issues

I have two small issues with the name & title.

1) If you do not include a name, it leaves the hyphen, so you get something along the lines of:
     " - Shiny Dashboard Title"
2) If you have a short name, you can get a weird break on the name & title: 
     "Will - Shiny 
      Dashboard Title"

It might be good  to have the hyphen be Dynamic or allow for separate lines with name & title.