FoundationDB/sql-layer — pull request #1283 by tjoneslo (2014-05-08 10:33:01+00:00)
Title: Traverse taps update

Do a medium depth review of existing taps to pull them inline with the other taps in the system.

- Update the name of two traverse taps, adding a third to allow counting traversals.
- renaming the index write tap to be consistent
- remove the scan abandons tap, used only in testing, but never checked.