New release of the Doodle Reference Manual

Project presentation:

The Doodle project aims to provide a language to easily describe Origami diagrams and produces a ready-to-print document. Doodle will free creators from diagramming constraints and increase their capabity to share their creations.

A new version of the Doodle Reference Manual has been released:

- New operators added in the 2.0 release have been documented.
- Geometrical operators have a figure to explain how they work.
- A quick jump link has been added in the summary table to see more details on an operator.