ENHANCEMENT: (Untested) Made the staticsiteconnect File "aware" - still doesn't physically import Files however
- ENHANCEMENT: Added a "File" specific Transformer and made StaticSitePageTransformer "File" aware
- ENHANCEMENT: Built-in some "awareness" of Mime-types into StaticSiteContentSource and actual logic into StaticSiteContentSource#getSchemaForURL()
- ENHANCEMENT: Added some logic into StaticSiteContentItem#getType() and added StaticSiteContentItem#getTransformer()
- ENHANCEMENT: Modified StaticSiteImporter to make it "aware" of content-objects other than SiteTree
- MINOR: Removed unused files and inline docs