testing infrastructure
basic munin::client specs
extended tests, first group should pass
travis integration
added fixtures file
removed fixtures file, librarian is much better
debugging travis and librarian
linking current directory to fixtures
Class[] -> Class[] requirement replaced by an anchor
munin host specs
disabled testing of puppet 2.6
disabled building on ruby 2.0 before puppet 3.2
Merge pull request #24 from deric/specs

Integrate automated testing
enable travis-ci integration
Merge pull request #25 from deric/travis

enable travis-ci integration
minor cleanup
some doc
cleanup openbsd manual installation + remove unnecessary files

The manual OpenBSD installation is now so old and not needed
anymore.
use rather the stdlib prefix function than the good old regsubst hack
remove anchor dependency - fixed #26

given that all os are using package installation now, we can replace
the anchor with the package dependency. It also caused a dependency
cycle as the anchor was for the whole class and not only the package
installation.