Added support for nested macros contained within string parameters by parsing these as anonymous sub templates and rendering these into the parameter.
Added support for nested macros contained within string parameters by parsing these as anonymous sub templates and rendering these into the parameter.

git-svn-id: f9d823c90a32400593a994373deabe1ce7dbadd7@192 917dd4d6-6a9c-4700-b622-114467236220

lehni/template.js,lehni/template.js,lehni/template.js