checkpoint, old code just now committed
Non-ANSI progress bars
Message moving between streams
Added cmake support
message filters; library initialization; etc.

* Changed "logger" back to "log"

* TimerFilter has an initial delay

* Added Stream::facilityName() to change facility name of the
  current message or the default for the stream.

* SProxy::bool() does not return stream state, only whether
  the stream exists.

* Added initializeLibrary()

* More documentation
Merge branch 'master' into wip

Complete rewrite; keeping only our version
Added the readme from the old branch