rb: Teach BinaryProtocolAccelerated to encode strings with NULs [THRIFT-97]

This patch adds a spec and fixes the behavior to properly treat strings as binary
blobs of data instead of as C strings when writing to the transport.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@679899 13f79535-47bb-0310-9956-ffa450edef68
2 files changed