Afshin Darian 18035d8e01 Merge pull request #4533 from ian-r-rose/notify_command_changed		%!s(int64=7) %!d(string=hai) anos
..
src	52cc766a03 mainmenu doc fix	%!s(int64=7) %!d(string=hai) anos
README.md	ba8ad8b0f6 Continue breaking menu logic into separate plugin.	%!s(int64=7) %!d(string=hai) anos
package.json	18035d8e01 Merge pull request #4533 from ian-r-rose/notify_command_changed	%!s(int64=7) %!d(string=hai) anos
tsconfig.json	cc74a5d477 Target typescript compilation to ES2015 instead of ES5.	%!s(int64=7) %!d(string=hai) anos

@jupyterlab/mainmenu

A JupyterLab extension which provides the application menubar.