fix TimelineWords crash on unaligned words
updated calls to project.align()
clear anchor times
MarkupLoaderPool
better CLI arguments with jopt-simple
recycle AutoAligner
dead code cleanup
cut down on message flood
PrintStreamProgressDisplay interval
CLI: --clear-anchors
fixed slightly inaccurate progress reporting in StateGraph
MarkupSaverPool
CLI: --no-align
customized ClassEnumerator (reduced verbosity)