bitcoin/bitcoin — pull request #5468 by fanquake (2014-12-13 04:43:05+00:00)
Title: Create developer-notes.md and add ack/nack explanations

Following up on ACK/NACK discussion on the mailing list. Couldn't figure out where the best place to add documentation for pull request terms would be. Decided that creating a developer notes file and combining the existing notes/guidelines could be beneficial.

Moves coding guidelines and development tips/tricks into a single file.
Also adds a section explaining ack/nack.