Rename available column-loading methods in QueryService
Memoize availableUnusedColumn in angular query service
Merge branch 'dev-angular' of github.com:opf/openproject into dev-angular
Move WorkPackagesTableHelper dependency over to wp table service
Fix typo (and the CI)
Close the drop downs on any click event ...


TODO Implement one of the following approaches (or anything else)

	- use ng context menu and drop the options drop down component
	- prettify open and close dialogs between handlers and drop downs,
		e.g. by nesting and sharing a controller
Wired up share modal to query is_public
removed unsed method on query.js.