v0.1.0

Added

• Loader and Lookup: find a template by name (an exact file name, or the
  file whose stem is the name and whose suffix the highest-priority engine
  claims, so boot.cfg.j2 beats a leftover boot.cfg.bak) under several
  roots, with
  per-caller candidates and paths, and render it with the engine its suffix
  names. render(name, data, **overrides); name may be a list of names,
  the first one found wins. A name holding .., a backslash or a drive is
  refused on every platform. Lookup.clear(); LOOKUP_CACHE_SIZE.
• Engines: Jinja, mako, Liquid, Handlebars, Mustache (each behind an extra of
  that name), ERB (ruby), EPP (puppet), a %{NAME} shell engine and a
  byte-exact copy engine for every other file.
• Includes in Jinja, mako, Liquid, Handlebars and Mustache resolve through the
  lookup that loaded the including file, to the same file and engine a render
  of that name would use: a file of another engine is rendered by that engine
  with the current data and its output inserted.
• undefined="strict" | "lenient" | "debug" for every engine that can honour
  it.
• The engine registry (register_engine, unregister_engine,
  registered_engines, the tplx.engines entry-point group) and
  tplx.testing.EngineContract, the suite every engine passes.
• DataEncoder, the loader's encoder=: how data reaches Liquid,
  Handlebars, Mustache (view), ERB and EPP (json) and the shell engine
  (flatten); a subclass overrides default, key and text.
• Loader(configure={EngineClass: function}): Jinja and Liquid environments,
  the mako TemplateLookup and the Handlebars helpers, set up once per lookup.
• The tplx command (cli extra): tplx render, tplx find,
  tplx engines.
• TplxError and its subclasses in tplx.exceptions; the TPLX_RUBY and
  TPLX_PUPPET environment variables.

Full Changelog: https://github.com/jose-pr/tplx/commits/v0.1.0