Merge remote branch 'origin/teal_13_08_acu107715_fix_git_retriever_load_failure' into v5.9
acu108104 don't refer to /var/log/messages
Merge pull request #202 from rightscale/ivory_13_08_acu108104_wall_message

acu108104 don't refer to /var/log/messages
acu107796 v5.9.1
acu107796 added missing document files to gemspec
Merge branch 'teal_13_08_acu107796_keep_windows_builder_building' into teal_13_09_acu109463_ensure_ruby_for_ohai

Conflicts:
	Gemfile
	Gemfile.lock