Pakiti: configuration cleanup
- Check validity of variable values
- Annotation for every main variable
Merge pull request #36 from jouvin/pakiti

Pakiti: configuration cleanup
perfSonar: add packages MeshConfig-Agent and nc
perfSonar: miscellaneous reorganization
perfSonar: add missing package Toolkit-System-Environment + python27
Merge pull request #38 from jouvin/perfsonar

perfSonar: add missing packages
perfSonar: fix generation of script used to configure perfSonar ports
perfSonar: fix wrong default for OWAMP testports
Add missing template to configure security trust
Merge pull request #39 from jouvin/perfsonar

perfSonar: fix generation of script used to configure perfSonar ports
security trust: update to 1.60 for SPMA machines
Merge pull request #40 from jouvin/security-trust

Add missing template to configure security trust
Merge pull request #37 from Pansanel/cvmfs

Add CVMFS client configuration for non-LHC VOs (hosted at RAL)
CVMFS: remove support for SPMA