CMS8 Added fields

CMS8 Fields added:

CMS8Sites - [folderpaths] int not null default(0) - this is a site-specific field that shows that the site uses a folder versus folder and file based url scheme.

e.g. /news/media.htmx vs /news/media/

CMS8Pages - [description] nvarchar(500) not null default '' - this is for the meta tag "Description"

CMS8Applicationitems - [path] nvarchar(500) not null default '' this is not used yet - but will be to allow application items to be reached by path, for better SEO reasons. e.g. .../?/hamilton-on-pole/ rather than ..?itemid=24353

CMSnodes - [home] int not null default(0) - this is to denote which node in a site is the home page.