...as only the former reliably denotes the share/template tree where the
wizard templates are stored.  (Presumably the latter defaulted to the former as
long as it wasn't explicitly set in the past, but is now always explicitly set
since 838b77f5 "Resolves: rhbz#1065807 use xdg
~/Templates for default Template location.")

Change-Id: I7d1ac47d821c778fe342865465d0505a94b824bf