Added new ReloadCommand class to staradmin, the class that will eventually govern all reloads.
Introduced new ReloadCommand.UserCommand into the staradmin command factory, and thereby the help system too.
Removed old way of doing reload in staradmin.exe.
Removed old, obsolete Reload.cs file.
Introduced the new staradmin ListCommand class. This class will eventually provision listing of different collections, e.g. databases, applications, server log entries.
Made the new staradmin ListCommand part of the staradmin user command set and thereby, part of the command-line and the help system.
Fixed bug in ListCommand: now support 0-3 parameters (rather than 0).
Added reference to Starcounter.Server.Rest from staradmin to be able to utilize the feature listing running applications.
Extended the staradmin ListCommand to support listing the application type.