Use the full path to the manifest for autoloader check
Use the full path to the manifest for autoloader check

Closes #57

Rovanion/puppet-lint,rothsa/puppet-lint,yulis/puppet-lint,danzilio/puppet-lint,toby82/puppet-lint,vStone/puppet-lint,raphink/puppet-lint,rodjek/puppet-lint,keeleysam/puppet-lint,paulgeringer/puppet-lint,alphagov/puppet-lint