Drafted client GUI app for ARServer.  Not rigtht quite right yet.
Merge branch 'master' into SCDemo
Merge branch 'master' into SCDemo
WIP: Alternative UI for composing.
Merge branch 'master' into SCDemo
Merge branch 'master' into SCDemo
Merging combinators work.
Progress towards buiding a working dynamic composer.
Basic composition working with status updates!
Fixed lost comparator.
Plumbed in clipwarn, enhance; moved from Wrapped infrastructure to Option infrastructure for aggregator.
Moving transfer to Option infrastructure.
WIP: Transfer-specific paramter setter.
Progress on per-transfer paramter panels.
Expanding interactive transfer paramters.  Color done.

Need to have clipwarn be more dynamic and instant color feedback would be cool.
1-argument Math valuers can now be configured in the options framework.
Expanded support for math valuers in Options framework.
Fixes related to the changes in the 'log' constructor.
Moved color chooser to better long-term home.
Progress on defaults in Option system.