Fix problem with non-existant applications
Fix problem with non-existant applications

The default mcollective::plugins class was trying to manage
application interfaces which do not exist in the file server
of the module.  This was causing an error while applying
the catalog.
reidmv/puppetlabs-mcollective,buzzdeee/puppet-mcollective,ajcrowe/puppetlabs-mcollective,uib/puppetlabs-mcollective-test,karolisc/puppet-mcollective,fuel-infra/puppet-mcollective,voxpupuli/puppet-mcollective,bashtoni/puppet-mcollective,richardc/puppetlabs-mcollective,thanandorn/puppet-mcollective,karolisc/puppet-mcollective,UniversityofWarwick/puppetlabs-mcollective,RewardGateway/puppetlabs-mcollective,puppet-community/puppet-mcollective,thanandorn/puppet-mcollective,mvisonneau/puppet-mcollective,kronos-pbrideau/puppetlabs-mcollective,puppet-community/puppet-mcollective,saimonn/puppet-mcollective,voxpupuli/puppet-mcollective,icg-puppet/mcollective,jantman/puppetlabs-mcollective,bashtoni/puppet-mcollective,saimonn/puppet-mcollective,pythianali/puppetlabs-mcollective,pythianjoseph/puppet-mcollective,kronos-pbrideau/puppetlabs-mcollective,legooolas/puppet-mcollective,fuel-infra/puppet-mcollective,icg-puppet/mcollective,buzzdeee/puppet-mcollective,mvisonneau/puppet-mcollective,mcanevet/puppet-mcollective-1,legooolas/puppet-mcollective,gdhbashton/puppet-mcollective,pythianjoseph/puppet-mcollective,mcanevet/puppet-mcollective-1,gdhbashton/puppet-mcollective,uib/puppetlabs-mcollective-test