add richness to SeaFlow examples
Merge branch 'master' into production
Merge branch 'master' into production
update raco with UDA support
upgrade to latest raco
raco: update with cardinality-aware crossproducts
Merge branch 'ui-js-fixes' into production
raco: update with groupby fixes
Merge branch 'ui-js-fixes' into production
update raco with nary functions and udas
Merge branch 'master' into production
Merge pull request #203 from uwescience/production

Production