As we load the doctype editor, we detect if the install has the models
builder dlls, if not found / error, we should the normal save button,
otherwise you get a button + generate models option.
web.configs + translated prepared as well, but nothing is active untill
the zbu dlls are dropped in bin
Changed the way that UmbracoTemplatePage works in that if you pass in an IPublishedContent model instead of a RenderModel,
it will be generated for you without a YSOD. Changed the UmbracoHelper ctor so that it can be passed a custom IPublishedContent model
so that it's context is of that model and not the one routed to. Added Umbraco.Web.Mvc to the imported namespaces for Views.
