removed obsolete source package
removed obsolete calls
changed source file names in ngis package
changed source file names in services package
changed source file names in sites package
changed source file names in caches package
source code formating
fixed service flavors call parameter
fixed group availability call path
changed site result querying parameters to reflect actual needs
changed service availability call path
changed source file names in recalculations package
changed ngi availability call path
changed ngi result querying parameters to reflect actual needs
changed vo result querying parameters to reflect actual needs
changed source file names in vos package
changed sf result parameter names
fixes uniqueness of APs
added filtering for production, infrastructure, monitoring and certification status in site results
added filtering for production, infrastructure, monitoring and certification status in ngi results