Log Message:
Update sysutils/ruby-facter package to 1.6.0.

1.6.0
===
9404a7a (#7670) Add an acceptance test
0c23845 maint: Fix spelling of acceptance directory
926e912 (#7670) Stop preloading all facts in the application
2255abe (#7670) Never fail to find a fact that is present
8002c24 (#7507) Fix 1.9.2 test failure
0635822 Removed inappropriately uncredited Ohai method from ec2 fact
6b1cd16 (#6614) Update ipaddress6 fact to work with Ruby 1.9
21fe217 (#6612) Changed uptime spec to be endian agnostic
19f96b5 (#6728) Facter improperly detects openvzve on CloudLinux systems
5b10173 (#5135) Fix faulty logic in physicalprocessorcount
53cd946 Ensures that ARP facts are returned only on EC2 hosts
bfa038d Fixed #6974 - Moved to Apache 2.0 license
d56bca8 refactor the mechanism for allowing for resolution ordering to be influenced
9f4c5c6 (#6740) facter doesn't always respect facts in environment variables
7441b32 Partial fix for #6971 - Fix for virtual tests
7f3e89d (#2714) Fixed faulty test
bfc16f6 (#2714) Added timeout to prtdiag resulution
c2ff833 (#5135) Refactored physicalprocessorcount
0c4a98b Re-factor. Do not use pure-Ruby file reading against \ 
"/proc/cpuinfo" and possibly any entry under "/sys" from the \ 
sysfs file system.
cb52b06 Fix. Using sysfs file system entries to count the number of physical \ 
CPUs. Fall-back to "/proc/cpuinfo" included for backward-compatibility \ 
with legacy systems.
3efa9d7 (#3856) Add virtualbox detection via lspci (graphics card), dmidecode, \ 
and prtdiag for Solaris and corresponding tests. Darwin case is not handled yet.
7c80172 (#6883) Update Facter install.rb to be slightly more informative.
d31e3f9 (#5394) Document each Facter fact.
af4947c (#6862) Add a default subject for the mail_patches rake task
d6967a0 (#6613) Switch solaris macaddress fact to netstat
e056218 (#6817) Fix for Ruby 1.9 by calling .each_line on a string
861c2b2 maint: cleanup whitespace
f6c9927 (#6719) Corrected faulty logic in bugfix
e42e57c (#3856) Add virtualbox detection via lspci (graphics card), dmidecode, \ 
and prtdiag for Solaris and corresponding tests. Darwin case is not handled yet.
0b5b546 (#6883) Update Facter install.rb to be slightly more informative.
7c08270 (#5394) Document each Facter fact.
06eb3f5 (#6883) Update Facter install.rb to be slightly more informative.
1063753 (#6862) Add a default subject for the mail_patches rake task
56b5f10 (#6613) Switch solaris macaddress fact to netstat
fd4f31c (#6817) Fix for Ruby 1.9 by calling .each_line on a string
72996ff maint: cleanup whitespace