I have added a couple of new documents to the website (in English translation) which readers may find useful for reference purposes:

Syria's new draft constitution 

This is the draft which President Assad has said will be submitted to a referendum later this month.

The transition agreement for Yemen

This document sets out the terms for a political transition in Yemen, including President Saleh's departure from office. The full text has not been widely available but has now been translated by the Yemen Peace Project.