Summary:
Cannot use File / Image types in CMSMS2.3
Detailed Description:
In CMSMS 2.3beta9, there a problem wrt to CreateFileUploadInput
In action.admin_editrarticle.php line 470, the CreateFileUploadInput function
doesn't exist in CMSModule or CGExtensions
I replaced with: CreateInputFile and the field is back. Image seems to be
uploaded and saved on submit