make the config name more obvious
make greps case insensitive
make the addon updater split the identifier and addon id
make the fallback urls use the variables at the top of the script
only graphical editor for addons_updater.conf left
improve the launchers addon integration
and make it use the info.conf data if it exists
added support for universal addons to show up only on specified platforms (default is show on all)
make launcher generate an addons_updater.conf entry or update the entry if an url is provided in info.conf