support rendering single dataset listitem
support selection of multiple sdms in projection experiments
simplify diazo rules by overriding orderedselect widget template
upgrade parsley 2.0.2
fix upload form (after changes to macros)
BCCVLII-207: enable popover on 'i' icons
add script type attribute,
a little ibt of example content
update datasetslayers template
update datasetsradio widget template
simplify diazo rules for occurrences and absences
remove uncustomised override