0.2.3: Add an optimizer engine for production

Add an optimizer engine for production

0.2.2: Lazy renderer initialization

Lazy renderer initialization: allow initial options to be set in separate places before the first render

0.2.1: Rename on_end_lex to on_lex_end

#7 Rename on_end_lex to on_lex_end

0.2.0: Implement CLI tool

Implement CLI tool

0.1.9: Add non-namespaced Phug alias

Add non-namespaced Phug alias

0.1.8: Add a renderer class name getter

Add a renderer class name getter

0.1.7: Modules can now be added as extensions

Modules can now be added as extensions

0.1.6: Add documentation comments

Add documentation comments

0.1.5: Reduce export size

Reduce export size

0.1.4: Handle both class names and instances with getExtensionsOptions

Handle both class names and instances with getExtensionsOptions