Basic support for logging to RAM.  Output content automatically on shutdown or unhandled exception.
Workaround gcc build error
Throw rather than asserting when FifoLiteBase::Read() is called on an empty fifo.  This is useful on Linux where its a pain to generate stack traces for crash reports.
Merge branch 'master' of ssh://core.linn.co.uk/home/git/ohnet
Added TryAppend methods to Bwx class.
Added little endian conversion methods.
Merge branch 'master' of ssh://core.linn.co.uk/home/git/ohnet

Conflicts:
	OpenHome/Converter.cpp