Better fix to CX_SlidePresenter bug in which slide start times could get off by the hogging duration.
CX_Display::testBufferSwapping updated to return more useful data, with a summary data frame and raw data data frames.
Audio input/output tutorial expanded.
Draw::wordWrap added.
CX_ModularSynth.h/cpp renamed to CX_Synth.h/cpp.
Synth namespace substantially updated. FIRFilter code moved to .cpp and mildly documented. AdditiveSynth updated, interface changed a little, more documentation, and bonus bugfixes. Dead code deleted.