ripple/rippled — pull request #585 by HowardHinnant (2014-09-26 17:26:16+00:00)
Title: Protocol cleanups:

* Reduce the exposed API of BuildInfo and BuildInfo::Protocol
This includes enforcing non-copyablility for both classes,
removing an unneeded Protocol default constructor, and making
implementation details private.

* Make The TxFormats default constructor private. This class
is a singleton, and should only be default constructed in
TxFormats::getInstance().

* Rename FieldNames.cpp to SField.cpp in comments.