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- Introduce new API for template handling.
- `get_template(id)` returns the compiled version of the template.
- `register_template(id, template, description)`
- allows you to register a template under the given id
- can handle precompiled templates, plain html or an id selector to a dom
node containing html
- `list_templates()` returns a list of templates with id and description
- Massively improved documentation.
- Start measuring code coverage.