Renamed package.
Implemented built-in generic logoout handler.
Replaced static tag rendering utils with component-based.
Added IoC autowire util.
Added special support "not found" HTTP response.
Improved unmodifiable tag base and moved to Html module.
Added support for dynamic page rendering based on HTTP exchange.
Refactored tag context and var utilities.
Renamed factory util for template-based tags.
Removed rendering method from the Tag interface.
Refactored tag rendering (to OutputStream for efficiency).
Added initial demo for high-level application design and development.