(#20994) fix incorrectly set memorysize on AIX using svmon (was set to 0)
tested on AIX 5.3, 6.1, and 7.1
(#20994) fix incorrect memoryfree fact on AIX (was set to 0)
tested on AIX 5.3, 6.1, and 7.1
(#20994) add rspec tests for memoryfree and memorysize on AIX using svmon
Merge pull request #554 from haus/ticket/stable/fix-aix-memory-facts

Cherry-pick aix memory fixes
(packaging) Pass --man to install.rb to get man pages in Debian lucid and older
Merge pull request #565 from shrug/stable

(packaging) Pass --man to install.rb to get man pages in Debian lucid and older
Merge branch 'stable'

Conflicts:
	lib/facter/util/memory.rb