add all arcs test sample for xù
more variation in width of inline expressions
msgenny: make label before inline expression body possible
msgenny: make label before inline expression body possible
msgenny: make label before inline expression body the only way to label
bump version to 0.8.9
update inline expression sample in tutorial
xù syntax change: put attributes for inline expressions before the (sub) arc list instead of after
xù syntax change: put attributes for inline expressions before the (sub) arc list instead of after
Update language reference to reflect syntax change
build 0.8.9