spf13/hugo — pull request #279 by dato (2014-05-09 01:27:43+00:00)
Title: Correctly print server URL when base-url is specified in the command line

When running hugo server like:

$ hugo server -s docs -b myhostname

the printed output now directs to http://myhostname:1313 instead of
(invariably) http://localhost:1313.

As per server(), BaseUrl is never empty, and the required value is always
found in Viper.