Add support for encrypted Web.config appSettings section

[pbaio]

Currently if a site using IISNode has an encrypted <appSettings> section in the Web.config using aspnet_regiis.exe IIS return HTTP 500.1000 stating that the IISNode module is not recognized.

Is there any way currently to use an encrypted Web.config with IISNode? If not, this should be added, it would add a great deal of value and usability to the module.

This was added as an issue 3 years ago with this issue on the original IISNode repo. Still no responses on that issue, hopefully this one gets some attention.

[Calrain]

Bump +1

[fredericdasilva]

Bump +1