boltdb/bolt — pull request #60 by benbjohnson (2014-03-09 00:04:47+00:00)
Title: Rename Transaction to Tx.

I changed the `Transaction/RWTransaction` types to `Tx/RWTx`, respectively. This makes the naming
more consistent with other packages such as database/sql. The `txnid` is changed to `txid` as well.