Fix issue with WireArray::filterData. Add support for use of a fatal error template file: /site/templates/errors/500.html.
Make InputfieldPage.module translatable for multi-language support.
Update ProcessPageAdd to recognize the modal GET variable, per Teppo.
Tweaks to get ready for ProcessWire 2.3 release.
Update the default PagefilesSecure option to use a preceding "-" rather than a preceding "." for secured dir names. This is to prevent the possibility that site-wide copies might skip over dirs with a leading period.