added colorz to the README
Merge pull request #4 from bajr/add_COLORZ

added colorz to the README
Depend on newer version of stdlib

As the file_line in stdlib versions greater than 2.6.0 auto-requires its file dependency.
Merge pull request #5 from agenticarus/newer-stdlib

Depend on newer version of stdlib
Merge branch 'master' of https://github.com/pdxcat/puppet-module-collectd