negated supplemental into required in query projection.
Merge pull request #376 from stopfstedt/bug375

negated supplemental into required in query projection.
bumped version number
removed d/l button.
changed filepath vs url detection mechanism to work with windows file paths.
updated assetic.
Merge pull request #377 from stopfstedt/remove_dl_button_from_calendar_pages

removed d/l button.
Merge pull request #378 from stopfstedt/fix_script_aggregation_on_win

Fix script aggregation on win