As discussed in #46, it's not necessary to keep the local files
generated from the templates as the users should edit the installed
confs, not in the git.
Due to the security feature preventing checking in B2 credentials to
git, the install target would get the same file twice due to pattern
subsitution.
This issue is not visible with BSD install as it ignores the issue, but
GNU install wil fail.
Fixes#46
The target that copies the *.template files (#15) had a '/' prefixed which
should not be there. The copy should be locally here. The real install
happens in the install-conf that respects $PREFIX
Fixes#40
