twig rocks
update codemirror
add experimental doc-by-comment extraction thing

- cli tool bin/documentation.php
- comment parsing works
- now we need to generate a doc from that
work on twig wrappers
add podcast and license template wrappers
add episode license reference
finish episode template wrapper
add access to post metas
finish feed template wrapper
add files, assets and file types
play with doc generation
finish documentation generation prototype
add missing doc stubs
add template class header comments
refactor {{ episode.contributors }} into contributors module
enable simple doc generation for dynamically added accessors
lowercase filename
prepare all template wrappers for extendability
make Wrapper::getExtraFilterArgs mandatory implementation
add template accessor: podcast.contributors