ENH: Expose the following of symlinks as suggested by Sam Ockman.
ENH: Expose the following of symlinks as suggested by Sam Ockman.

git-svn-id: 228151c6c098cf6fb629a8cadc3a43437d5f10bd@46 b5260ef8-a2c4-4e91-82fd-f242746c304a

lecheel/grin,while0pass/grin,cpcloud/grin,LuizCentenaro/grin,mindw/grin