moves ResolveUrlsFromTextString to TemplateUtilities class and obsoletes other ones.
Fixes an issue if content cache is stored in codegen folder and not in med trust.
Updates the XmlDocument (IDocumentProperty) to always return a value with parsed {localLink} and resolved Urls and cache them so the parsing only happens once.
New media uploader: illegal characters in the filename are not filtered
New media uploader: IE in intranet mode stores the whole path
Fixed U4-882 U4-883 U4-874
support for camel case vs pascal case names. Also added support for returning the strongly typed value for reflected properties.
Also added support for handling "@" prefixed property names when using GetProperty("@Id") or similar.
Added unit tests for all of the above and other dynamic node methods.