I cloned a github module (odoo-rtl) into a repo, then moved the directory under my odoo/addons dir. (And with Github-Desktop I located it again). I then refreshed my Eclipse ODOO project and I see the module under the addons directory.
I re-run odoo and then Activate the Developer mode. In the applications I do "Update modules" and then look for the module in the modules list. It is not there. What am I doing wrong and what should I do so that I see and can install the module from the module list?