Add /etc/puppetlabs/mcollective to mcollective lens
Add /etc/puppetlabs/mcollective to mcollective lens

In the latest release of Puppet, the mcollective paths have been updated
to reflect the documentation at
https://github.com/puppetlabs/puppet-specifications/blob/master/file_paths.md

This commit adds server.cfg and client.cfg in
/etc/puppetlabs/mcollective to the mcollective filter.

ptoscano/augeas,dafugg/augeas,kunkku/augeas,GeoffWilliams/augeas,lutter/augeas,manandbytes/augeas,lutter/augeas,jjlin/augeas,pevalme/augeas,jtopjian/augeas,kunkku/augeas,mlichvar/augeas,ptoscano/augeas,jjlin/augeas,mlichvar/augeas,hercules-team/augeas,pevalme/augeas,mchf/augeas,hercules-team/augeas,jasperla/augeas,jjlin/augeas,kunkku/augeas,mlichvar/augeas,jasperla/augeas,GeoffWilliams/augeas,manandbytes/augeas,mchf/augeas,dafugg/augeas,ptoscano/augeas,jtopjian/augeas,pevalme/augeas,lutter/augeas,dafugg/augeas