This repo is where development on all Office 365 plugins for Moodle takes place. At designated intervals, updated versions of these plugins are pushed to individual repos and updated in the moodle.org listings.The master branch of this repository contains the most up-to-date code. As issues are completed and new features are added, they are immediately added to master. Master should be fairly stable, however it is the absolute newest code and not intended for production systems. Periodically (about every two weeks), all completed issues are packaged into releases and added to the STABLE branches. You'll find a stable branch for each version of Moodle supported - MOODLE_27_STABLE would be for Moodle 2.7, for example. These branches contain production-ready, stable code.