continuuity/tephra — pull request #16 by ghelmling (2014-07-30 22:41:52+00:00)
Title: TEPHRA-3 Switch tx write pointer to increment prior to assignment

Switches transaction write pointer generation to happen at the start of a request. This ensures that generated transaction write pointers reflect the current timestamp, fixes issues with resetting the transaction state, and cleans up some unnecessary tracking of the next write pointer.