LPS-43572 - Improve the location of some checkboxes in Asset Publisher's configuration page to make the configuration more user-friendly

Hi @jonmak08,

Attached is an update for http://issues.liferay.com/browse/LPS-43572.

I think the issue with the `<aui: input>`'s not saving had to do with the name attribute containing the extension at the end, for example '_86_extensionspdf', and the fact it was using the hidden input field.  I removed the extension from the name and set the includeHiddenField attribute to false.

Please let me know if there are any issues.

Thanks!