puppetlabs/facter — pull request #777 by dalen (2014-08-30 13:07:35+00:00)
Title: (FACT-695) Return correct data types

Fix the processorcount, physicalprocessorcount, *_mtu, is_virtual,
selinux, mem*_mb, swap*_mb and sp_* facts for return the correct data
types. Mostly integers or booleans instead of strings.