Wishlist item: Change the default user name

Instead of using Quickshot as the user name, we should use whatever generic user name that the UMP/LMP (or associated project) uses for their manual. For example, in the English-US manual, it's either "John Doe", "Jane Doe", or "John Q. Public", and in the German manual it's "Max Mustermann".

We could either set this up so the user creates the user name, or have a table located on the Quickshot server, which chooses the appropriate user name based on the language code being used on the computer.