no-op - whitespace
Fixed bug where gc stats were not being reported by EKG. ...

At some point we made some changes in the way we invoke EKG. The old
way used some convenience function that automatically registered all
of the gc stats. The new way is more normalized and does not
automatically register the gc stats, so we have to do it manually.
Merge pull request #4 from taphu/fixed-gc-stats

Fixed bug where gc stats were not being reported by EKG. ...