Copy all chat-relevant message keys into the xowiki package, so that the feature does not depend on the chat package and keys are local to the featureImproves outcome of acs-lang lang_message_dependencies_are_fine automated test
sharpen test case to reduced dependencies on previously enabled localesThe test is also more parameterized, such one can choose between two locales (de_DE and es_ES)in the test case.
name all URNs for jquery-ui resources with the same prefixThe library naming is in general not very consistent.It is called "jqueryui-touch-punch" und cdnjs and"jquery-ui-touch-punch" on synk.
