Enhancement: Added support for context specific logging
Change: Use "1" for true and "0" for false in the "IfConditionMixin"
Change: Moved "dNG.pas.data.text.tag_parser.BlockMixin" to
"pas_http_core"
Fix: Recalculate the tag end position after replacing nested tags
Fix: Fixed copy&paste API documentation in "*Mixin"
Trivial: Restructured module header