set default required node list to [], need to pass explicit argument to set this now
set default required node list to [], need to pass explicit argument to set this now

citation-style-language/csl-editor,citation-style-editor/csl-editor,adam3smith/csl-editor,fbennett/csl-editor,citation-style-language/csl-editor,fbennett/csl-editor,citation-style-editor/csl-editor,citation-style-language/csl-editor,citation-style-editor/csl-editor,adam3smith/csl-editor,adam3smith/csl-editor